I've been having great success with Lightroom Classic's context-aware spot removal tool, with one caveat.
Lately the tool to freeze-up. When I move the mouse over the picture the target cursor is gone and I just see an arrow icon. I've tried closing and reopening the tool and nothing changes. I've also tried resetting the tool and nothing changes. The only solution is closing Lightroom Classic and reopening it.
I uninstalled and re-installed Lightroom Classic, but the same problem occurs.