Our sandbox server uses port 8080 and validator tells “Server error, please try again” when trying to validate e.g. http://sandbox.thinglink.com:8080/thinglink/scene/409262373761712128
Validating same card types and virtually same pages on the production server and port 80 works just fine (e.g. http://www.thinglink.com/scene/405345340833660930 ), but well, I’d like to validate the card on the sandbox server first.
Is it really the unsupported port issue?
Has anybody had similar experience?