Each time I access my Gmail on the Tablet I get the following message re the Primary emails "There was a problem while syncing this folder, Try later". When I try later I get a message which reads "You've finished!". This is despite my having sent a test email from another Gmail address and I have not accessed it anywhere else. When I check into my Gmail email account on the PC the email is there. It will of course disappear when I access it through Thunderbird.
Emails received in the promotions or the social folders are there to see.
Have I a problem or have I not set up the gmail account correctly on the Tablet?