Mate got the same thing, payment sent and in their wallet but showing as unpaid, it should sort itself, bitcoin transactions are a lot slower when the US wake up, normally better to do it in the morning in the EU I find.

Same thing just happened to me. Says unpaid in order page but payment gone through and complete on bitpanda. Msged vendor and I have transaction id so hoping all be ok

It takes a bit of time to go through on lb and check your email coz am with coincorner and have to confirm the payment for security to make sure it was me that made the payment before they let it completely transfer through but as a say it can take a bit on lb to show as paid hope this helps