Have installed the new LR classic BUT the enlarge icon is stuck and frozen in the develop mode help

[mattl26220651]

Have installed the new LR classic on my Mac BUT the enlarge icon is stuck and frozen in the develop mode.

I've uninstalled and re installed changed mouse ???

whats my next move 

[johnrellis]

You've posted in the forum for developers of LR plugins. Please repost in the main LR 7 (Classic) forum, and you'll likely get a reply soon: Lightroom Classic CC