As the title says, I'm getting an error when trying to run Lionheart saying it can't set the resolution then crashes. I've tried setting the resolution in compatibility mode as well as the widescreen path and neither seemed to work.

Has anyone else run into this issue?

Not sure if it will work. Have you tried installing the game in a folder other than C:\Program Files\? If not, try installing it in another folder, like C:\Games\. Also, run the game with Administrator privileges.

Check the very bottom of this link for details:

www.pcgamingwiki.com/wiki/Lionheart:_Legacy_of_the_Crusader

Thanks for the response! I have tried running as admin, though I haven't tried installing to another directory, ill give that a shot tonight. Fingers crossed.

I saw some good ideas on that sites you linked to, I also didn't know there was an openspy client to let you still play online! Now I really have to get this fixed lol