On the desktop I get the regular LRT icon but on the taskbar, I get a blank white icon. Started around b10 I think. Any suggestions to fix?

Can't reproduce that here on WIndows 11. I don't think it's an LRTimelapse issue, most likely a Windows problem. Maybe something on your icon cache got broken. If uninstalling LRT via the uninstaller and reinstalling doesn't help, here is an article with tips on how to fix such issues in Windows: https://allthings.how/how-to-fix-blank-i...indows-11/