I have a bot that has been running for several months fine on my laptop. Recently, one of the selectors has become invalid. Usually I can reassess these and adjust the selector to make it work. However, in this case when I indicate the element within UiExplorer, it is valid on selection and then immediately becomes invalid when validating again. I have never seen this before. The selector can be seen below before and after (initial selection and then trying to revalidate it):
I have tested other elements on different sites and don’t see this problem, so it seems localized. Can anyone suggest what the issue is?
Version and Extensions being used: