having a new error and can't figure it out

[ARCHANGEL978]

All files are correct and in the right folders. redownloaded several times. but I get this error and crash when using watland mod, my 3 friends are using same mod and it works. It has to be something on my end but Im just lost in the sauce right now.
ERROR:
"EXC FieldaccessException: Field 'Game Manager.window Manager' is inaccessible from the method"

[Nuvon]

"redownload both Full Auto Launcher and Random Mainmenu Background from Nexus and not Git, as closer already updated the Git to 1.0 versions of the mods"

This worked for me personally. If this error is still relevant you can try this

[Mardoin69]

@OP...
When you re-installed 7d2d, did you run the launcher--tools--Clean... and select all the options to clean? If not, that maybe part of the cause. Make a backup of your save and map if already into a game save... or simply don't select the checkbox that opts to wipe game save and worlds data. But, a backup should be done just in case... unless you don't need to keep yer current save + map.

Edit: Oh snap! Dang it @Nuvon! You kind of (not really but, it's been quite some time since they asked) necro'd a post so, my answer is probably not relevant for this person anymore. lol