i tried to remove other mod from my save , and after removing it it shows item from that mod do not exist (and its still in cache )and progressive productivity shows error and forbid to load this mod .
Is there any possible way to remove/reset cache of progressive productivity from existing save ? i do not care about losing % of productivity .

There currently isn't. That said, it should rebuild the cache when you add / remove mods. I'll look into why it's not and see if I can fix this today / tomorrow.