Thanks everyone for the replies. Unfortunately I still haven't been able to uninstall, I've already reinstalled recuva and the error still remains. I tried to do the procedure indicated in the microsoft community pointed out, but I didn't have success either.
I just tried it. The results window remains. I don't know if there is now any controlled ability to save results to use later after shutting down recuva. That would be good to know. For now. I will not shut down the program.
df19127ead