Unfortunately I can't see anything in the scan results you have posted which would be of any use in identifying what might be wrong with the transmission.
Not all scan tools can successfully interrogate the transmission modules; it may be that this particular tool was unable to do so, or it may be that there is nothing there to see that would help with the diagnosis.
As has been mentioned,
MES can scan all the modules, and there may be someone local to you who can help with this - try searching in the
forum's register of members who may be able to help you with this.
When the actuator was replaced last year, did the replacement come with any sort of warranty?
Correctly identifying and, more importantly, rectifying dualogic transmission faults is problematic, as
this thread clearly illustrates. There are very few garages who can fix these transmissions, and even fewer capable of ensuring they stay fixed.
Given the age of your daughter's car, I'd be wary of throwing more money at it in the hope of finding a solution.
If this were mine, I'd see what a full
MES scan of the transmission revealed, I'd run any transmission relearn procedures, and if that didn't identify a reasonably straightforward and inexpensive solution, I'd sell the car "as is".
I'm sorry I can't be more constructive, but to put it in simple terms, I think your daughter's car is just plain worn out, and your best course of action may be to look for a replacement.
Trying to keep a 17 year old dualogic 500 on the road when you need to rely on the motor trade for repairs is unlikely to be a cost effective way of running a car.