Google Calnedar sync - Bad server response

[sergiomoar]

I want active google calendar syn, i folow step by step from https://www.espocrm.com/features/google-calendar-sync/, y can select acount, but at the end, after activate, when click on save show me "Bad server response".
Can you help me?
Can i see the error in log?
thanks

[tanya]

Hi,
check EspoCRM log (data/logs) and apache error log, if you don't find the reason in the first one