I got this Error the other day after the superrewards server was down. What i did was...
- Setup PayVault, enabled superrewards put everything in place.
- Superrewards has a test postback that gives a user +1 Coin, so i was testing this. Worked nicely until their server couldn't respond for awhile and after that this error kicked in.
- Ok, then i tried this test postback again and now it always gives back this same error
- It seems that after a user receives this error something goes wrong and that affected username can no longer receive coins.
Would be nice to know what this error means exactly and if there is a solution/workaround for this.
Thank you in advance.