gmail not working

[onickjo]

My gmail will not refresh. When I go into my inbox there is a yellow caution sign that displays to the right of the unread mail message counter at the top right.

When I try to click on the caution sign it just tells me last update time and total emails.

I have tried deleting the account and starting fresh but this problem keeps happening.

Has anyone else come across this or know how to fix it?

thanks!