I believe NetSuite said if you do it backwards it works better. So: Log into NS in Browser # 2 Switch Browser # 2 to Sandbox role Log into NS in Browser # 1 Go party

OK I will give that a try. Still a PITA. I liked being able to have both in the same browser…

I definitely agree with you. NetSuite has heard my screams in a few different tickets about this whole Sandbox/Production issue