HI, I am getting repeated Authorisation failures when trying to connect to my HMRC Account. I have double checked all of the help suggestions, and the HMRC account is MTD operational, I can see all of the information on the site. I did notice that this page appeared in my browser, any help appreciated
"# Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Fri Jul 01 08:32:02 BST 2022
There was an unexpected error (type=Not Found, status=404).
Having left it for a few ours I tried again and got this message " A maximum of 2 connected tax accounts is permitted, please remove an account before adding a new one" so now trying to find out how to disconnect the failed connections