Have you followed the installation instructions posted in the description?

the mod doesn't start. Instruction does't help.

I followed them but the game still doesn't work

Now the game is working thanks for the help

same issue buts its not resovling itself i followed the steps right.

nvm fixed it

how did you fix it?

please post the fix, i have a friend with the same issue

This error occurs if you used steam to download the mod. As steam doesn't support multiplayer warband mods we have to apply a workaround to make the mod work:
1) Click Subscribe to start downloading the mod. Then wait for the download to finish before proceeding.
2) Go to Steam > steamapps > workshop > content > 48700 > 1389572813
Example: (C:) -> Program Files (x86) -> Steam -> SteamApps -> workshop -> content -> 48700 -> 1389572813
3) Move the folder (Persistent Kingdoms) from '1389572813' folder to \Modules folder inside the Mount & Blade Warband Steam folder:
Example (C:) -> Program Files (x86) -> Steam -> SteamApps -> common -> MountBlade Warband -> Modules
4) Launch Warband and select "Persistent Kingdoms" (the one with the PK logo in the Warband launcher) in the drop-down menu. Play the game!

If you're still unable to make the mod work use one of the other 2 download options or come to our Discord where we will be happy to help you: https://discord.gg/TjP3cvE

I have the same issue, everything was working since the mod released, but today it stopped working. Downloaded trough Steam
Edit: Everything is working now, i had to reinstall mod from the web page

ı have RLG ERROR please help me. I cant open game