That's not the diags zip.

sorry i got wrong one i think this it

sparky-server-2-diagnostics-20250715-1904.zip

Everything still looks normal to me, though it's on a different subnet than before: http://192.168.1.252

thank you but i can access it on that ip but i can not access it in windows this pc i have added picture and ran the diagnose and comes up with nothing

Try also by IP, if that doesn't work, see this:

https://forums.unraid.net/topic/177975-formatted-my-pc-and-installed-fresh-windows-11-now-cant-access-smb-shares/?do=findComment&comment=1478526

Hi thank i tryed this and it did not work

Then you likely have a network problem; see if you can access the server from a different device, like you phone for example.

all sorted thanks for help