Mac Mail Email Problem with "Read" and "Delete"

EtreCheck version: 5.3.3 (5036)
Report generated: 2019-09-18 14:24:16
Download EtreCheck from https://etrecheck.com
Runtime: 3:59
Performance: Below Average
Sandbox: Enabled
Full drive access: Disabled

Problem: Other problem
Description:
09/18'2019: Have MacOS Sierra version 10.12.6: Having problem with Mac
 Mail on Mac Airbook. After reading a new email it remains marked as u
nread. After deleting a read or unread email it remains in the inbox.
If I use the pull down menu option a read email can be marked as read.
 Pull down menu can also be used to send email to Trash folder. Proble
m is that these things used to happen without using pull down menus. P
roblem started out of the blue a few days ago.

Major Issues: None

Minor Issues:
  These issues do not need immediate attention but they may indicate future problems or opportunities for improvement.
  Low disk space - This machine is running low on free hard drive space.
  Clean up - There are orphan files that could be removed.
  Unsigned files - There are unsigned software files installed. They appear to be legitimate but should be reviewed.
  Low performance - EtreCheck report took over 5 minutes to run. This is unusual.
  32-bit Apps - This machine has 32-bits apps will not work after macOS 10.14 “Mojave”.
  Limited drive access - More information may be available with Full Drive Access.

Hardware Information:
  MacBook Air (13-inch, Early 2015)
  MacBook Air Model: MacBookAir7,2
  1 1.6 GHz Intel Core i5 (i5-5250U) CPU: 2-core
  4 RAM - Not upgradeable
    BANK 0/DIMM0 - 2 GB DDR3 1600  ok
    BANK 1/DIMM0 - 2 GB DDR3 1600  ok
  Battery: Health = Normal - Cycle count = 72

Video Information:
  Intel HD Graphics 6000 - VRAM: 1536 MB
    Color LCD 1440 x 900

Drives:
  disk0 - APPLE SSD SM0128G 121.33 GB (Solid State - TRIM: Yes)
  Internal PCI 5.0 GT/s x4 Serial ATA
    disk0s1 - EFI (MS-DOS FAT32) [EFI] 210 MB
    disk0s2 [Core Storage Container] 120.47 GB
      disk1 - Macintosh HD (Journaled HFS+) 120.11 GB (105.70 GB used)
    disk0s3 - Recovery HD (Journaled HFS+) [Recovery] 650 MB

Mounted Volumes:
  disk1 - Macintosh HD
    120.11 GB (105.70 GB used - 14.15 GB free)
    Journaled HFS+
    Mount point: /
    Encrypted

Network:
  Interface fw0: Thunderbolt FireWire
  Interface en0: Wi-Fi
    802.11 a/b/g/n/ac
  Interface en3: iPhone
  Interface en2: Bluetooth PAN
  Interface bridge0: Thunderbolt Bridge

System Software:
  macOS Sierra 10.12.6 (16G2128)
  Time since boot: Less than an hour

Notifications:
  Notifications not available without Full Drive Access.

Security:
  System Status
  Gatekeeper: Enabled
  System Integrity Protection: Enabled

Unsigned Files:
  Launchd: /Library/LaunchAgents/com.amazon.sendtokindle.launcher.plist
    Executable: /usr/bin/stkLaunchAgent.sh
    Details: Exact match found in the whitelist - probably OK

  Launchd: ~/Library/LaunchAgents/com.adobe.ARM.***.plist
    Executable: /Applications/Adobe Reader.app/Contents/MacOS/Updater/Adobe Reader Updater Helper.app/Contents/MacOS/Adobe Reader Updater Helper semi-auto
    Details: Close match found in the whitelist - probably OK

  Launchd: ~/Library/LaunchAgents/com.citrixonline.GoToMeeting.G2MUpdate.plist
    Executable: ~/Library/Application Support/CitrixOnline/GoToMeeting/G2MUpdate
    Details: Exact match found in the whitelist - probably OK

  Launchd: /Library/LaunchAgents/com.coupons.coupond.plist
    Executable: /Library/Application Support/Coupons/coupond launchd
    Details: Exact match found in the whitelist - probably OK

  Launchd: /Library/LaunchDaemons/com.atomicbird.macaroni.launchd.plist
    Executable: /Library/PreferencePanes/Macaroni.prefPane/Contents/MacOS/MacaroniTool
    Details: Exact match found in the whitelist - probably OK

32-bit Applications:
  55 32-bit apps

Kernel Extensions:
  /System/Library/Extensions
    SymIPS.kext (1.3.1)

System Launch Agents:
  [Not Loaded]  13 Apple tasks
  [Loaded]  163 Apple tasks
  [Running]  110 Apple tasks

System Launch Daemons:
  [Not Loaded]  42 Apple tasks
  [Loaded]  177 Apple tasks
  [Running]  99 Apple tasks
  [Other]  2 Apple tasks

Launch Agents:
  [Running] com.amazon.sendtokindle.launcher.plist (? d18c2039  - installed 2015-09-22)
  [Loaded] com.coupons.coupond.plist (? d6de63d4  - installed 2015-09-14)
  [Other] com.epson.Epson_Low_Ink_Reminder.launcher.plist (Seiko Epson Corporation - installed 2018-02-07)
  [Other] com.epson.ecrp.launcher.plist (Seiko Epson Corporation - installed 2015-06-28)
  [Other] com.epson.esua.launcher.plist (? 70512568  - installed 2018-08-02)
  [Other] com.epson.eventmanager.agent.plist (Seiko Epson Corporation - installed 2016-12-08)
  [Running] com.epson.scannermonitor.plist (Seiko Epson Corporation - installed 2018-02-21)

Launch Daemons:
  [Loaded] com.adobe.fpsaud.plist (Adobe Systems, Inc. - installed 2019-08-26)
  [Running] com.atomicbird.macaroni.launchd.plist (? 85b057e9  - installed 2019-09-18)

User Launch Agents:
  [Loaded] com.adobe.ARM.***.plist (? 0  - installed 2014-12-09)
  [Loaded] com.citrixonline.GoToMeeting.G2MUpdate.plist (? 0  - installed 2017-05-02)
  [Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2019-05-09)
  [Loaded] com.google.keystone.xpcservice.plist (Google, Inc. - installed 2019-05-09)

Internet Plug-ins:
  Flip4Mac WMV Plugin: 2.2.1.11  (? - installed 2015-08-21)
  FlashPlayer-10.6: 32.0.0.255 (Adobe Systems, Inc. - installed 2019-09-11)
  AdobePDFViewerNPAPI: 11.0.10 (? - installed 2015-08-21)
  AdobePDFViewer: 8.1.0 (? - installed 2015-08-21)
  CANONiMAGEGATEWAYDL: 3.1.0.2 (? - installed 2015-08-21)
  CouponPrinter-FireFox_v2: 5.4.0 (? - installed 2015-09-14)
  Flash Player: 32.0.0.255 (Adobe Systems, Inc. - installed 2019-09-11)
  OfficeLiveBrowserPlugin: 12.2.8 (? - installed 2015-08-21)
  RealPlayer Plugin:  (? - installed 2015-08-21)
  Silverlight: 5.1.40416.0 (? - installed 2015-09-29)
  iPhotoPhotocast: 7.0 (Apple - installed 2015-08-21)

Audio Plug-ins:
  BluetoothAudioPlugIn: 5.0.5 (Apple - installed 2019-08-07)
  iSightAudio: 7.7.3 (Apple - installed 2019-08-07)
  AirPlay: 2.0 (Apple - installed 2019-08-07)
  AppleAVBAudio: 506.1 (Apple - installed 2019-08-07)
  AppleTimeSyncAudioClock: 1.0 (Apple - installed 2019-08-07)

Safari Extensions:
  1 Click PDF - App Store (installed )

3rd Party Preference Panes:
  Flash Player (installed 2019-08-26)
  Flip4Mac WMV (installed 2015-08-21)
  Macaroni (installed 2015-08-21)

Time Machine:
  Time Machine information not available without Full Drive Access.

Performance:
  System Load: 1.01 (1 min ago) 2.10 (5 min ago) 2.51 (15 min ago)
  Nominal I/O speed: 5.04 MB/s
  File system: 117.36 seconds
  Write speed: 178 MB/s
  Read speed: 1147 MB/s

CPU Usage Snapshot:
  Type Overall
  System 2 %
  User 6 %
  Idle 92 %

Top Processes Snapshot by CPU:
  Process (count) CPU (Source - Location)
  EtreCheck 21.87 % (App Store)
  Other processes 10.51 % (?)
  Mail 0.77 % (Apple)
  Epson Scanner Monitor 0.08 % (Seiko Epson Corporation)
  sharingd 0.06 % (Apple)

Top Processes Snapshot by Memory:
  Process (count) RAM usage (Source - Location)
  EtreCheck 424 MB (App Store)
  App Store 90 MB (Apple)
  iconservicesagent 79 MB (Apple)
  helpd 79 MB (Apple)
  Mail 76 MB (Apple)

Top Processes Snapshot by Network Use:
  Process (count) Input / Output (Source - Location)
  Mail 153 KB / 29 KB (Apple)
  Other processes 98 KB / 75 KB (?)
  SystemUIServer 0 B / 72 B (Apple)
  spindump_agent 0 B / 0 B (Apple)
  CalNCService 0 B / 0 B (Apple)

Virtual Memory Information:
  Physical RAM: 4 GB

  Free RAM: 153 MB
  Used RAM: 2.97 GB
  Cached files: 898 MB

  Available RAM: 1.03 GB
  Swap Used: 5 MB

Software Installs (past 30 days):
  Install Date Name (Version)
  2019-08-26 Gatekeeper Configuration Data (181)
  2019-09-11 Adobe Flash Player (10.0)
  2019-09-12 MRTConfigData (1.49)
  2019-09-18 EtreCheck (5.3.3)

Clean up:
  /Library/LaunchAgents/com.epson.esua.launcher.plist
    /Applications/Epson Software/EPSON Software Updater.app/Contents/EPSON Software Updater Agent.app/Contents/MacOS/EPSON Software Updater Agent
    Executable not found
  /Library/LaunchAgents/com.epson.ecrp.launcher.plist
    /Applications/Epson Software/Epson Utilities/Epson Customer Research Participation.app/Contents/MacOS/Ecrp
    Executable not found
  /Library/LaunchAgents/com.epson.Epson_Low_Ink_Reminder.launcher.plist
    /Applications/Epson Software/Epson Low Ink Reminder.app/Contents/EpsonLowInkReminderAgent.app/Contents/MacOS/EpsonLowInkReminderAgent
    Executable not found
  /Library/LaunchAgents/com.epson.eventmanager.agent.plist
    /Applications/Epson Software/Event Manager.app/Contents/Resources/Assistants/Event Manager/EEventManager.app/Contents/MacOS/EEventManager
    Executable not found


Diagnostics Information (past 7 days):
  Directory /Library/Logs/DiagnosticReports is not accessible.
  Enable Full Drive Access to see more information.

End of report