Not being able to add gmail account for mail

I had issue this morning with some of mail accounts not showing the received mail since yesterday. I tried to re-add the accounts, I also tried to uninstall and remove the data folder.

Now I have another problem

When I add a normail Gmail or GSuites account, it only ask for permission for TASK. Additionally, it doesn’t show the account has been added for mail, but the same is visible in Task, Contacts and Calender

Images attached.

I saw this once before when the evaluation period expired, then the email accounts were disabled.

Have you activated a Pro or Free License?

Or did you get a message from eM Client informing you that your were using a Free License outside of the conditions, and that it would be cancelled?