Let me first explain, what I mean. My P11 Pro has version 11.3.818 and I guess this is the newest update. Say when I'm not right.

I experienced for older builts on Win11, that die P11 installation got gradually unusable. It started first, that [1] the original Poser icon wasn't visible at the task bar any more but just an anonymous one, which can't be pinned. After that [2] the library startup hanged more and more, that it eventually blocked the Poser performance fully. The only solution was a full new installation, until the problem occrred again after many weeks. 

For my current built (see above) i reached now state [1] and had today a slower but still acceptable delay on library startup. What is the recipe to fix this? New installation takes longer although it is more automized now. I always need to redo some hacks for my personal PoserScript installation, when a new installation is over.

Are there alternatives for re-installation instead of migration to P12 ;-) ?

TIA / Gunnar