I'm getting a little frustrated, with this inability to play the GOTM. Can no one help with the "The save file you selected is protected to ensure the assets in the mod folder are not changed" message? I'm pretty positive it has to do with the HOF mod.
I've posted in this thread, below in the normal threads, and in the Technical forum, and am getting no help. I read a lot had this problem before. Can't anyone tell me how to fix this?
That message is either because you've installed mods that have changed some of the main assets of Civ, you have the wrong patch version(either pre 1.74, or have installed BtS patch 3.13), or you have either the Gold Edition or Steam editions of Civ.
If it is the Gold Edition or Steam editions of civ that are causing this problem, then right now unfortunately, you are out of luck...Firaxis broke the .exe compatibility with the Gold edition, and Steam shows as modded under patch 1.74
If you have the wrong patch version, then patch yourself to 1.74. If you've installed BtS patch 3.13, then you'll need to either move the CvGameCoreDLL.dll that you have and find the old 1.74 version in order to play. If you can't find it, you'll need to uninstall Vanilla and reinstall and patch yourself up.
If you've had a mod change some of your game assets, then unless that mod has a way to change it back automatically, you'll also need to uninstall and reinstall Vanilla.
Sorry you haven't seen any answers before now, perhaps you just didn't realize that your problem is the same one others have been having regarding this message.