Outlook Inbox - glitched?

1. Repair Outlook view 
Open Outlook → Click on the “View” tab at the top 
Select “Reset View” → Confirm Reset 
Restart Outlook 
2. Disable hardware acceleration 
Open Outlook → File → Options → Advanced
Check “Disable Hardware Graphics Acceleration” 
Restart Outlook 
3. Rebuild Outlook profile 
Close Outlook 
Open Control Panel → Mail → Show Profile 
Delete the current profile → Create a new one and re-add the mailbox account 
4. Start in Safe Mode 
Press Win + R and enter the following command: shell 
outlook /safe 
If it works → the problem is caused by add-ins, disable them one by one to troubleshoot (File → Options → Add-ins) 
5. Update/repair Office 
Open Word/Excel → Accounts → Update Options → Update Now 
If it doesn't work, try: 
Control Panel → Programs and Features → Select Microsoft 365 → Changes → Quick Fixes