Hi,
Thanks for replying
I've checked and found this in the IIS logs:-
The Application Host Helper Service encountered an error trying to delete the history directory 'C:\inetpub\history\CFGHISTORY_0000000012'. The directory will be skipped and ignored. Note that the directory may still get deleted in the future if the service restarts. The data field contains the error number."
Does this help in finding the cause please? If I flick PHP back to the old 7.3 v. then I do not get the error, but of course the helpdesk says it needs v. 8 of PHP.
Ive restarted services and also done a full reboot of the server,