I have two identical versions of my app (I restored the development version to the live version). All of the workflows are exactly the same, as well as the App ID and certificate key on the plugin page.
The version-test shows me this error:
The version-live shows me no error and works fine. There is a problem with the plugin.
See for yourself:
Not working: https://auctionquest.ca/version-test/auction_house_streaming/1608213921582x427335677212622850
Working: https://auctionquest.ca/auction_house_streaming/1608213921582x427335677212622850
Everything is exactly the same on the two versions in the editor. And no, I am not trying to run them at the same time.