Tekashi 6ix9ine's return to the Houston area didn't go as planned.

The troll rapper was supposed to play the Humble Civic Center in Humble, TX last night.

However, the show never went on.

According to 6ix9ine, he was supposed to get 250K for the concert.  He got 70K up front but didn't receive the balance when he got to the arena.  So he returned the advance and bailed.  6ix9ines fans -- some of whom paid up 3K for tickets -- were never told what was going on and were then booted from the arena at 10 PM without explanation.

6ix9ine has had issues with Houston boss J Prince in the past, but that doesn't seem to have anything to do with what went down in Humble.