@pbriec Sorry that your post got lost in the shuffle, I saw it pop up with @raul’s response.
I imagine/hope you got past this in the last year but just in case, the fix would most likely be resetting the host encryption from the web ui (removes some token related database entries on the host record) then restarting the fog service on the client.

If that didn’t do the trick, then restarting the fog service along with resetting the hots encryption should fix it.

@bond007fink @jayrehme
By “Latest Update” do you mean the December updates for Win 11 or do you mean the latest release version of 25H2 ? I haven’t tested 25H2 yet.

@88fingerslukee hello,
As promise, i ve tried your image and i wont confirm that works with external and different port database! i just wanna compliment for you work. you made it.

There is one small problem that i think is mine, but i havent found the cause:
when i running up the docker-compose.yml, the fog server and the database goes up, but the login page return itself in a loop when i try to log in (http://fog_server_ip/fog/management/login if i im not going wrong). Can you help me to find the cause?
Thanks.

@Hojjati I’ve found a solution for this issue that worked for me.
You need to manually edit the Windows hosts file at C:\Windows\System32\drivers\etc\hosts and add an entry with your FOG server’s IP address followed by the name “fogserver”.

This is necessary because SmartInstaller.exe performs a pinning process during installation, if you notice the installer hangs or fails exactly at that pinning stage, it is definitely due to this resolution issue.

Adding the entry ensures the installer recognizes the server and can download the certificate properly.

@nicolas-moraes I managed to solve it and in my case it was not a FOG or network issue. I verified that DHCP was working correctly (confirmed with tcpdump), options 66/67 were unchanged, TFTP was running, and the FOG web/ipxe boot.php were reachable.

The key test was that when the client stayed at “Start PXE over IPv4”, the FOG server was not receiving any DHCP or TFTP requests at all, which pointed to a client-side problem. Even though Secure Boot and Fast Boot were already disabled, the issue was caused by the BIOS state.

After restoring BIOS defaults on the HP laptop and re-enabling PXE IPv4 boot, everything started working again. It seems some UEFI/PXE flags were stuck, and resetting the BIOS fixed it.