Gmail Contacts Sync Error

Gmail contacts sync failed with the following message:

MailExceptions.OperationException: Synchronizing folder ‘xyz@abcd.com/Contacts/’ failed with an error: Execution of request failed: https://www.google.com/m8/feeds/conta… (

GData
invalidParameter
start-index
Invalid unsigned integer value: ‘-2147483648’.

)

I am using eM Client version 6.0.19861.0

Thanks for your help.

same issue. please help