Traeger - nope ... they are deficient in documentation in a multitude of ways when it comes to what is shared on their website relative to support & troubleshooting, as well as keeping the WiFIRE Status Page up-to-date with each Firmware revision release ...
There are dealers who have posted this info - here is one that I referenced earlier in this thread ...
https://www.woodardmercantile.com/traeger-wifire-update/ ...
I spoke to a Traeger FTE last summer when this issue was prevalent on numerous Traeger-related FB Groups to confirm that this was the issue (during the "dead time" when the June deadline had past, and those with 1.xx.xx of Firmware were unable to connect), but prior to their decision to reverse/extend the deadline into September ... I assisted upwards of 50+ individuals navigate this minefield in May/June of 2020 ... and a few since the updated September cutoff went into effect ...
I understand the hesitancy to take the above as fact given that Traeger has never publicly documented the cutoff for what versions would, and would not be, supported when they finalized the move to AWS, but the above is true ... their dealers would not have been warning customers of the impending cutoff otherwise (and again, based on previous replies in this thread, the original cutoff was June 2020, and then pushed to September 2020) ... you can choose to move forward via contact with Traeger Customer Service to get a replacement sent out to you, or continue to look for a solution to your issue, but given the changes made to the Traeger Cloud back-end and the App, Firmware versions prior to 2.xx.xx will never successfully complete the setup/pairing process ...
Out of curiosity - what does the dealer you purchased this unit from have to say? I would push back on them for having sold you an item manufactured in October 2019 and ask for their assistance in engaging with Traeger to get you the replacement WiFIRE Controller ... the Traeger Rep for your dealer can be of assistance in situations like this ...