Probably mod launcher ignores the mod, despite it being enabled.

Go to Rome 2 folder, find another folder called "Launcher" and delete it. Then verify game files to redownload it. Should fix the issue.

If that won't help, try manual install from out website, which is also version of the mod that has 2-3 times faster load times, because mod is not placed by Steam Workshop into some remote location that forces game to juggle data between locations.
https://divideetimperamod.com/download/

Thank you so much! The problem solved!

Originally posted by kam2150:

Probably mod launcher ignores the mod, despite it being enabled.

Go to Rome 2 folder, find another folder called "Launcher" and delete it. Then verify game files to redownload it. Should fix the issue.

If that won't help, try manual install from out website, which is also version of the mod that has 2-3 times faster load times, because mod is not placed by Steam Workshop into some remote location that forces game to juggle data between locations.
https://divideetimperamod.com/download/

Oh wow, I didn't know that... aahhhh....lol! Bugger it, will install website version. Current saves will still work if mod files in Data folder location?

Thanks so much !

Correct, just due to lack of steam size limitation, mod is in 2 parts ,rather than 3 but files are same.