What is the problem?
Ive had an issue with login on Octoprint via touchUI so in my wisdom I logged in via PC and removed the access to the only user...
anything i can do fix it other than doing it all again
What did you already try to solve it?
Have you tried running in safe mode and if so did it solve the issue?
serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support! Not log excerpts, complete logs.)
Additional information about your setup
OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible