May I be brief?
It's broken. I re-reported it to Taldren recently. Oh. I didn't. I will after this post.
Work-around:
Edit MetaAssets\ServerProfiles\SinglePlayer\Time.gf
There's a part which looks like this:
Code:
[Clock/StartingDate]
BaseYear = 2263
0 = 0
1 = 10
2 = 20
0 = Early. 1 = Mid. 2 = Late. Edit the era you don't use.
ie:
Code:
// 0 = 0
0 = 40
.. and when you use 'early' in a single-player campaign, you should get 2303, which is in Taldren's advanced era.
-- Luc