MailClient.Storage.Application.OperationException: Invalid reply format (no Collection)

About 2 weeks ago I installed eM Client to replace my windows live mail client. Since updating today to the latest version, this error continues to happen ever few minutes. I am worried software issues are not being dealt with in a timely manner. I’m not sure I’ll be able to continue using this client if these sync issues continue. Tech Support, please fix ASAP!

I have the same issue.

Hello,
please can you copy the full error message here?
Also, when the error pops up, please go to the third tab in the same Operations window and copy the full Log tab here, so we can analyze this issue.

Regards,
Olivia

Count me in: 16:53:37   MailClient.Storage.Application.OperationException: Invalid reply format (no Collection)