iTunes Movie Rental crashes BT Business Hub
when trying to rent movie via iTunes to my iPad 2, progress bar quickly shows download 0-200+ then says 'processing'. Stays like that for minutes then changes to say faulty download, try again. Meanwhile my BT Business Hub (2701HGV-C) does a reset without being asked - lights go off, flash and eventually revert to normal.
Signal strength 100%. Tried renting movie using iMac with both ethernet and then wifi only connection and no problem.
BT support listened but concluded it must be an iPad issue - I have to agree on current performance.
iPad running 4.3.4 BTW