I just updated my photoshop and now when I go from Lightroom to photoshop by clicking "edit in" I can't create a new layer, I can't zoom by using control + and I can't use any filters,, Is there a problem with the current update or what must I do to rectify these problems.. These are all I noticed but there may be moore issues
This is a known bug. You have to first make sure photoshop is already running before issuing a "edit in Photoshop" command. The bug will likely get fixed in an update to Photoshop as Adobe is aware of it.