I'm running BIAB 2016 on Windows 10. Everything was working yesterday. Today I can't reach RealTracks on E: drive, and the blue light on the external drive shuts off after about 5 minutes. I did a software update/patch recently per your recommendation.

So I go to update the the custom folder for RealTracks. I scroll down to something called ESP:E - never seen that before. But the program won't accept it. When I try to open ESP, I have no permission to access that folder.

I hit the continue tab and I'm asked to allow the BIAB app to make a change. I click OK but I'm denied again - says I need to use the security tab. When I click OK there,nothing changes and I'm back to square one.

I am mystified and frustrated - appreciate your help.