OK, Just to be clear, please can you explain the following:-
1) I can see the error within the software "Server time maybe inaccurate"
2) I click on it and it shows "Your server is reporting the current time as 13/10/22 10:33 UTC which seems to be inaccurate. This can cause problems with some services and security functionality. You should contact your hosting provider to ask for this problem to be resolved."
3) The UTC time now (at the time of doing this check is 13/10/22 10:33 UTC)
4) I understand there is a circa 3 hour discrepancy, please can you let me know where I see that 3 hour discrepancy within the Admin Control Panel? Thanks