I am having the same problem. For the past 24 hours anytime viveport desktop app launches it crashes immediately. Haven't changed anything.

Bought 15 games today and now cannot play them.





The error log points to this file which is another error log, it reads:

# Log begin at 2018-11-20 01:35:21.692
[2018-11-20 01:35:21.692 -8 0x4154 INFO LOG] [MakeRegistry]write DWord to reg: C:\Users\stewa\AppData\Local\Temp\7zSC11E9EFE\ViveSoftwareLauncher\ViveSoftwareLauncher.exe : 1
[2018-11-20 01:35:21.692 -8 0x4154 INFO LOG] [MakeRegistry] RegSetValueEx success
[2018-11-20 01:35:21.749 -8 0x47F0 INFO LOG] Finding local installer ...
[2018-11-20 01:35:21.749 -8 0x47F0 INFO LOG] Bundle SWInstaller not found.
[2018-11-20 01:35:21.749 -8 0x47F0 INFO LOG] Finding downloaded installer ...
[2018-11-20 01:35:21.749 -8 0x47F0 INFO LOG] Previous downloaded SWInstaller not found.
[2018-11-20 01:35:21.795 -8 0x47F0 INFO LOG] Checking version ...
[2018-11-20 01:35:22.779 -8 0x47F0 INFO LOG] Location : US
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.neo_install
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionName :3.0.7.0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionCode :1806140
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-59423-v75ig8qkws1sgvf5-.apk
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Timestamp :1528970855301
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] ApkID :26305
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppName :VIVE Software Installer
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5a6956fc8220d514d08cee9a&5b223d778220d50ad0834a01
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] MD5 : 661613f24e2dffdc0e3f440652278eb0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppSize : 143945523
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.neo_guide
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionName :3.0.7.0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionCode :1806140
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-59428-9rx97h68z85cpp54-.apk
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Timestamp :1528971401425
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] ApkID :26306
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppName :VIVE Guide
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5a6953848220d514d08cee8f&5b223f878220d51360984157
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] MD5 : e97c07d9df56c87617ae39af2292d8d8
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppSize : 105097591
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.pro_install
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionName :3.0.7.1
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionCode :1806140
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-59433-uxwkmzq3ee4gfdwf-.apk
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Timestamp :1528971843840
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] ApkID :26307
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppName :VIVE Pro Software Installer
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5a6955c88220d50abcc2a935&5b2241638220d50ad0834a09
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] MD5 : d9a1582a5f6d1cfdb27396ada1f033ea
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppSize : 150326095
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.pro_guide
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionName :3.0.7.1
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionCode :1806140
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-59438-cqu8zku2c8aoy4x5-.apk
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Timestamp :1528972272959
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] ApkID :26308
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppName :VIVE Pro Guide
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5a5f10dc8220d510c82227a2&5b22435e8220d50ad0834a11
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] MD5 : 78a14a4a1db4eebb76c9246c842c9f6d
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppSize : 109024272
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.pro_hmd_install
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionName :3.0.7.2
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionCode :1806140
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-59443-8fa8su1jq4qo1pkg-.apk
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Timestamp :1528972633802
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] ApkID :26309
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppName :VIVE Pro Installer
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5ad80c978220d50ef8b3b2ef&5b2244bc8220d51360984163
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] MD5 : c43ebf8dc99dca02b4196fc4f4315490
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] AppSize : 150326298
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.pro_hmd_guide
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionName :3.0.7.2
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] VersionCode :1806140
[2018-11-20 01:35:23.702 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-59448-260pi7liwu3kssxz-.apk
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Timestamp :1528972970209
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] ApkID :26310
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] AppName :VIVE Pro Hmd Guide
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5ad80b1b8220d509c018210a&5b2245f58220d50ad0834a2a
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] MD5 : 7424586b4cfdfd8eef20ba19d125afd2
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] AppSize : 102984586
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.eye_dk_install
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] VersionName :1.0.3.1
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] VersionCode :1808150
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-60530-09gnfg98mkf4r4pp-.apk
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Timestamp :1534319191575
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] ApkID :26521
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] AppName :VIVE Eye DK Software Installer
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5b6031a68220d5177092a683&5b73d8dc8220d51740f794ee
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] MD5 : 4fb80ad0faffdf5d8b8c5dc0f138f93a
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] AppSize : 141801971
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Package Info :
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] PackageName :com.htc.windows.oobe.software_install
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] VersionName :1.0.11.3
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] VersionCode :1808290
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] SourceURL :http://vr-hwdl.vive.com/assets.apk-FI-60770-t0c0lky7vke8h19o-.apk
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Timestamp :1535533176785
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] ApkID :26569
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] AppName :VIVE Software Installer
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Reloaded :59416915a726d0099862798d&5b7fb3368220d51514193880&5b865fff8220d50ec852d1bc
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] MD5 : baa3b98b8aa74836d225dec29cd8fd8f
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] AppSize : 143743253
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] DownloadType : 0
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] SWInstaller version on host : 1.0.11.3
[2018-11-20 01:35:23.703 -8 0x47F0 INFO LOG] Downloading ...
[2018-11-20 01:35:23.727 -8 0x47F0 INFO LOG] Downloading com.htc.windows.oobe.software_install (140374KB) ==========
[2018-11-20 01:35:23.727 -8 0x47F0 INFO LOG] Download file from URL.
[2018-11-20 01:35:28.033 -8 0x47F0 INFO LOG] Download file from URL Finished.
[2018-11-20 01:35:28.033 -8 0x47F0 INFO LOG] MD5 validating ...
[2018-11-20 01:35:28.280 -8 0x47F0 INFO LOG] MD5 validation pass.
[2018-11-20 01:35:28.302 -8 0x47F0 INFO LOG] Extracting C:\Users\stewa\AppData\Local\Temp\ViveLauncher\TempPackage.com.htc.windows.oobe.software_install.1535533176785.zip to C:\Users\stewa\AppData\Local\Temp\ViveLauncher\com.htc.windows.oobe.software_install.1535533176785
[2018-11-20 01:35:32.945 -8 0x47F0 INFO LOG] Update package com.htc.windows.oobe.software_install
[2018-11-20 01:35:32.950 -8 0x47F0 INFO LOG] Meta File Parsing Done
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] Copy Files Done
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry]write REG_SZ to reg: AppPath : C:\Users\stewa\AppData\Local\Temp\ViveSoftwareInstall.1.0.11.3
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry] RegSetValueEx success
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry]write REG_SZ to reg: Version : 1.0.11.3
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry] RegSetValueEx success
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry]write REG_SZ to reg: AppPath : C:\Users\stewa\AppData\Local\Temp\ViveSoftwareInstall.1.0.11.3
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry] RegSetValueEx success
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry]write REG_SZ to reg: Version : 1.0.11.3
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] [MakeRegistry] RegSetValueEx success
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] End Package : com.htc.windows.oobe.software_install
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] Finding downloaded installer ...
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] SWInstaller Found : C:\Users\stewa\AppData\Local\Temp\ViveSoftwareInstall.1.0.11.3\ViveSoftwareInstall.exe
[2018-11-20 01:35:33.277 -8 0x47F0 INFO LOG] Begin IPC ...
[2018-11-20 01:35:33.305 -8 0x47F0 INFO LOG] Launching installer ...
[2018-11-20 01:35:33.305 -8 0x47F0 INFO LOG] CreateProcess : C:\Users\stewa\AppData\Local\Temp\ViveSoftwareInstall.1.0.11.3\ViveSoftwareInstall.exe
[2018-11-20 01:35:33.305 -8 0x47F0 INFO LOG] Param : DONE:\\.\pipe\MGEINSTALLERLAUNCHER_17648
[2018-11-20 01:35:33.305 -8 0x47F0 INFO LOG] Dir : C:\Users\stewa\AppData\Local\Temp
[2018-11-20 01:35:33.305 -8 0x47F0 INFO LOG]
[2018-11-20 01:35:33.413 -8 0x47F0 INFO LOG] CreateProcess OK
[2018-11-20 01:35:36.517 -8 0x2ED8 INFO LOG] Terminate by Installer Done.
[2018-11-20 01:35:36.544 -8 0x4154 INFO LOG] Terminated.