PS C:\WINDOWS\system32> choco upgrade aimp
Chocolatey v0.10.15
Upgrading the following packages:
aimp
By upgrading you accept licenses for the packages.

You have aimp v4.70.2248 installed. Version 4.70.2250 is available based on your source(s).
Progress: Downloading aimp 4.70.2250... 100%

aimp v4.70.2250 [Approved]
aimp package files upgrade completed. Performing other installation steps.
The package aimp wants to run 'chocolateyInstall.ps1'.
Note: If you don't run this script, the installation will fail.
Note: To confirm automatically next time, use '-y' or consider:
choco feature enable -n allowGlobalConfirmation
Do you want to run the script?([Y]es/[A]ll - yes to all/[N]o/[P]rint): y

Attempt to get headers for https://aimp.su/storage/e4da432e4376c7f1daa17df542c98488/aimp_4.70.2250.exe failed.
  The remote file either doesn't exist, is unauthorized, or is forbidden for url 'https://aimp.su/storage/e4da432e4376c7f1daa17df542c98488/aimp_4.70.2250.exe'. Exception calling "GetResponse" with "0" argument(s): "The remote server returned an error: (404) Not Found."
Downloading aimp
  from 'https://aimp.su/storage/e4da432e4376c7f1daa17df542c98488/aimp_4.70.2250.exe'
ERROR: The remote file either doesn't exist, is unauthorized, or is forbidden for url 'https://aimp.su/storage/e4da432e4376c7f1daa17df542c98488/aimp_4.70.2250.exe'. Exception calling "GetResponse" with "0" argument(s): "The remote server returned an error: (404) Not Found."
The upgrade of aimp was NOT successful.
Error while running 'C:\ProgramData\chocolatey\lib\aimp\tools\chocolateyInstall.ps1'.
 See log for details.
 Unsuccessful operation for aimp.
  Rollback to previous version (package files only)?([Y]es/[N]o): y


Chocolatey upgraded 0/1 packages. 1 packages failed.
 See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).

Failures
 - aimp (exited 404) - Error while running 'C:\ProgramData\chocolatey\lib\aimp\tools\chocolateyInstall.ps1'.
 See log for details.