Their onion site doesn't work anymore and there's currently a bug where tor browser users can't access .com site.
Download latest stable tor browser and try to login to wallet (via tor browser). It invite me to visit .onion address which does not load. When i somehow get to the login form on .com site (reloading page; or go to first signup form and then to login form), and submit the login form, it shows this error
The fix for the error in the ticket is coming in the next release, however I'm told our tor wallet isnt running anymore.
How old is your wallet? If you're using the HD wallet, you can move to
electrum, it has TOR support afaik. Import the old wallet and move all funds to a new one