Exclamation marks?

I have been using Boxcryptor for ages but have been having issues popping up every now and then.

I have 2 files now that have exclamation marks on them but I have no idea what that means or how to find out what the problem with them is.

Any help would be highly appreciated.

Thanks

Hi rashednaber,

could you send us a screenshot and more information (Boxcryptor Version, OS) to support@boxcryptor.com ?

Thank you in advance!

Best regards from Germany,
Philipp