IE11 will only open in Administrator mode

I need to use IE11 to operate an online webcam. Recently I have not been get IE11 to open normally, only if I right-click and run as Administrator.

I have removed the program and reinstalled but that hasn't fixed it. (Potentially I could use IETab or something like that on another browser, but there must be some fix for the original IE11!)

Any ideas, please?

Thanks