I am having the same problem on my Macbook. In Chrome and Safari, I get the ‘Unable to verify authorization token due to server clock differences’ message when using the Google button to log in.
I’ve emptied the cache and tried a hard reload in Chrome. When I use an incognito window, I’m taken through my usual Google login process with 2FA, but when it takes me back to Lines I get the same error message.
I can still access the site on my work Windows laptop, perhaps because I’m already logged in there. I’m reluctant to try logging out in Windows unless I have the same problem.
However, I just tried an Incongito Chrome window in Windows, and I had the same result as on my Mac - no access, with the server clock error message.
I’m trying to log in from the UK, and I’m not experiencing any other problems with logging into Google or using Google to authenticate sites.
Is there any other info I can provide that might help? Or is there a way I can turn my existing account into a ‘local’ one and remove the Google authentication?