Bug: Approval won't excced 96 %

Hi,

I noticed that my Approval does not excced 96 %, even though the modifiers sum up to much more. In the attached screenshot the Approval should be 151 % but is stuck at 96 %. I am playing with all DLC (including Megastructures) version 2.92 and veryfied the game files via Steam.

Thanks for your help!