Error-prone during synchronizing mail box

I’m using the free version of eM client with gMail account. I got an error during synchronization. The error said like below-

“An error Occurred.
Synchronizing folder
‘********’ failed with an error: Index was out of range. Must be non-negative and less than the size of collection.
Parameter name: index”.


we know about this issue, there is some fix but we need to test it out and make sure that it will work in any situation.

I can’t say when exactly but it will be done.