You start up Camptune and it keeps scanning for a Boot Camp configuration indefinitely.
This can happen for several reasons. This article lists the most typical issues. Check if any apply.
If you want Support Team to investigate, please open Activity Monitor, select Disk tab and see if there’s anything changing in Read and Write.
If there are no changes, please send the file created as described in this article: https://kb.paragon-software.com/article/125
Then you can cancel the operation or Force Quit CampTune.
If there is activity, please wait for the operation to complete.