Login through Google Account

[tarasch]

I cannot login to ArcGIS Pro through my Google account.

I am getting the following error:

Couldn’t sign you in

This browser or app may not be secure.

Try using a different browser. If you’re already using a supported browser, you can refresh your screen and try again to sign in.

I am the only one in my organization and this is the only way I have to login to my paid account. 

I've read through the forums for similar problems but haven't found a working solution. Any ideas?

[Robert_LeClair]

You may want to review the ArcGIS Pro 2.7 system requirements here and run the Check your computer's ability to run ArcGIS Pro as well.  My suspicion is you may be using an old or outdated browser like Internet Explorer on your PC.  I'd recommend deleting IE and upgrading to Edge.  Also make sure your Chrome and Firefox browsers are up to date.  What is the result?

[KubaZawacki]

I have the same problem. But I use a chrome browser.