Hello there,
Certain programs and apps leave unwanted parts of themselves behind or do not uninstall. This is down to:
Programs that have become faulty.
Programs that share files with other programs.
Uninstall after closing program or app in Task Manager
Press down the CTRL + SHIFT + ESC keys together to open the Task Manager.
It should already be on the processes tab.
Select the Program or App that you want to uninstall from the list under processes.
Right click on the Program/App and select End Task
Now try running the uninstall on the Program/App again.
--If the reply is helpful, please Upvote and Accept it as an answer--