Pressurization question
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First the first time yesterday I decided to activate ''State saving'' on the aircraft ... During my flight today I notice that my pressurization system was not working at all in the air even if my altitude is set correctly on it ... pressure stayed at ground level even if I was flying at 29'000 ft. Don't know if it's related to that ''State saving'' or not but I followed the checklist as usual.
For people with more knowloedge than me what can cause the pressurization system to stay at ground pressure and not pressurizing the aircraft ?
Thx :)