+1 Here...I made the mistake of updating to 2.57 last night...and everything stopped working...downgraded to 2.56 and all worked again....today however, Monkey slipped me a micky and re-upgraded me to 2.57.
I've owned a platinum license for Pod Farm 2 since before it was called Platinum. :-) I don't think I should need a new license for a Marveriks update I don't need (stuck on Lion due to EOL hardware).
Assuming this is a glitch, so I'll wait patientely and try not to get too tempted to rip out Line 6 in favor of Amp Kit. ;-)
Cheers,
JIm