Google sync blocked

[Michael]

When I try to sync with Google, I get the following message: 

"This app is blocked

This app tried to access sensitive info in your Google Account. To keep your account safe, Google blocked this access."

Does anybody have any idea what is causing this and how I could solve it? Thanks!

[Michael]

Just a bump to keep this active. Is there anybody who would have any idea? Thanks!

[Stéph]

I think you might need to contact the MLO support team directly about this, and be ready to share log files with them. I remember a time when people were reporting that Google (I think) blocked MLO, but that got fixed quite a long time ago.

[Michael]

Thanks, Stéph,  I will follow your advice and will contact Support directly.