Hello. Randomly, not sure why, the BI iPhone app doesn't work, nor does UI3 on any other home computer expect for the "mother" computer that has BI installed. I recently even purhcased a subscription, updated BI on the main computer, etc. And then deleted BI app on my iPhone and used the QR code to try to relink. No luck. I suspect it might be a firewall or network setting? Thanks in advance.