Nexus 5 no email

[AC Question]

My first android phone don't know what to do Gmail. Yahoo Mac. All worked
Until this AM. Gmail says it has a synch issue which should be resolved soon
10 hours later. Still no mail. Internet is fine. The apps work etc
Thanks for any help....had to restart my iPhone...:-(

 

[B. Diddy]

Welcome to Android Central! When that happens, go to Settings>Accounts-Google>[your Google account], and uncheck Gmail, then check it again. That usually corrects the issue. If it persists, you might consider removing the Google account completely, then adding it back again. To remove the account, tap the Menu button on that screen, and tap Remove Account. Once it's been removed, go back to Settings>Accounts​, tap Add Account, and go through the process of adding your Google account again.