Zandronum singleplayer not accepting IWAD path

[PhobosIsDead]

Hi, I just set up Zandronum again for the first time in a decade, and I can play online, but when I play singleplayer, it tells me I need to specify a filepath for the IWADs. When I select the folder they're in, it just shows the prompt again. What do I do to fix this? I do not know what to do.

Thank you

[WaTaKiD]

open ur ini and add the path under the search paths near the top