Here's what led to me getting an Error 8220 message and why I want to know more about it.
I bought the Vintage model pack on Thursday night for my HD 500X, wanting to check out the Orange amp model, then the promo email showed up Friday morning. I called Line 6 support - wondering if they could just adjust the purchase price on my card rather than returning and re-buying. So customer service referred me to tech support.
Tech support told me to send an email to storesupport...storesupport emailed back that I would have to call customer service. By this time it was almost the end of the day, but I was able to get through. They told me to do a return and a re-buy online.
Saturday morning I logged in and de-authorized all my POD devices on my account and license manager. When I pressed the Go button to do the return, all that came back was a message stating "Error 8220". Nothing more - no clues, no details about what that error means. It's not in the Knowledge Base, the FAQs, or the Forum, except for a couple others getting that message.
And of course, it's the weekend, so there is no technical support available. I opened an online service ticket, but it says it could take 3 business days to get a response. Meaning, no weekend support...during which time you're having a big sale, and no support available to those who need it.
Thanks for any info about what could cause this error.