based on the informations i can give u just this:
Let us start by saying that this mod has been extensively tested on windows and linux platforms and it works consistently and reliably. However we realize some new players suffer from issues, especially on how to get the game started for the first time! Let us help.
Please try the following solutions first:
1. Make sure you have the latest version of vanilla and the mod (Currently 1.9.1 and NHV
1712 c1162c, respectably).
2. Make sure you have disabled all other mods with the exception of the official STNH main
mod, the content sub-mod and no more than ONE of our official Star Trek UI mods.
3. Do not try to activate any other mods, even mods that used to work with STNH,
including UI mods.
4. Do not try to activate more than one Star Trek UI mod.
5. Make sure you have disabled all custom empires – you can do this via vanilla setup if
needed.
6. If you are using MAC OS – try to turn down your graphics setting to a minimum and make
sure to be on OS High Sierra or newer.
7. If you are using more than two graphics cards, completely deactivate SLI profile (not just
for stellaris).
8. If you are using AMD vega GPU’s or other GPU realted issues, update your graphics
drivers and try to start the game with the -opengl prefix. You can do this via Steam launch
options.
9. Make sure you are not trying to play an old save from before a major update. We are
currently at Victory is Life version of the mod – older saves will not work.
The list above fixes around 90% of all issues. If issues persist, please do a complete reinstall of the game, taking all the following steps, exactly:
1. From your Steam profile, unsubscribe manually from ALL Stellaris mods.
2. Uninstall the game.
3. Manually delete all three folders related to Stellaris (backup savegames)
- \Documents\Paradox Interactive\Stellaris\
- \Program Files (x86)\Steam\SteamApps\workshop\content\281990\
- \Program Files (x86)\Steam\SteamApps\common\Stellaris\
4. Reinstall the game and make sure it works, with the correct current version.
5. Install the main mod and the content sub-mod – and NO other mod, at all ( including UI
mods).
If the game still does not run, please contact us at our bug report channel on
Discord.