KSP.log

ModuleManager(configcache).txt

Kopernicus.log

and the Moho log
Moho.Body.log

I am using KSP 1.7.0
Mod List:
Kopernicus 1.7.0-1
ModularFlightIntegrator 1.2.6
SigmaDimensions 0.10.3
ModuleManager 4.0.2

I had uninstalled KSP through steam, then deleted the entire KSP folder in /Steamapps/common, then reinstalled KSP 1.7.0. I am using the most up to date mod versions I can find for 1.7.0. The game is fully operational with just Kopernicus and its prerequisites. When I add Sigma Dimensions with stock config, I can get to choosing a save file, however It will not stop loading, although it plays the ambient noise for the KSC.

I have little to no knowledge of coding or making mods in general; but I can pick out where I think its going wrong in the kopernicus log (linked above):

[LOG 22:19:32]: [Kopernicus]: Configuration.Loader: Loaded Body: Sun
[LOG 22:19:32]: [Kopernicus]: Configuration.Loader: Failed to load Body: Squad/Moho: Argument cannot be null.
Parameter name: type

A similar few lines are found toward the end of the moho.body log (also linked above). It is worth noting the ModularFlightIntegrator.version file says the maximum ksp version is 1.6.9; but Modularflightintegrator still works without sigma dimensions.

If I missed anything important, I can provide files on request.

just tried it, 0.10.2 works in KSP 1.7.0. Thank you so much, issue resolved.

0.10.3 is not going to work with ksp 1.7.0

Try 0.10.2 but that was for 1.6.1 iirc so it might not work as well