I'm new to Spring but I'm trying to learn

I could get most things running by reading the forums, but there are still some things I cant get working:
- I started a singleplayer game with 1 NTAI bot and the mod AbsAnn2.11
- I played for a while then saved
- Later I started TAS with the spring.exe and chose Load test.sdf
- The map and my units loaded up fine, alos the enemy units, but now the enemy is inactive: it still shoots back wehn i attack it, but it does not move its units and does not buiold anything...
How can I restart / reset / activate the enemy AI?
This is very important for me because TAS happens to crash a lot and if I cant save/load properly I cant really play... /which would be terrible because I love TAS a lot!!!)
Thanx
Codex