Outlook doesn't load any emails anymore

Outlook doesn't load any emails anymore

Hello there,

I am using Outlook 2013 to get my emails from Zoho via imap. It always worked fine. However, suddenly the inbox does't want to sync anymore. I can send, spam and trash are also up to date. Only the inbox doesn't do anything. I checked the settings, everything fine. Test messages are working fine.

Does anybody have an idea? I can't see a problem with my software and settings.

Thank you so far,

Florian Böger