Test execution stuck orchestrator

Hi. I am experiencing an issue with Test execution where I tried to cancel a scheduled run and its just stuck on cancelling for hours. I tried multiple things such as removing the test set, reconnecting the robot, restarting the machine where the robot resides, changed the license type from testing to unattended and back to testing but the execution is still stuck on cancelling. I am using community edition.

An help would be appreciated thanks.