Forzathon challenges not working

The Forzathon event for the motion capture driver reward shows the achievement for the event, with 0.40% who’ve unlocked it, but in the game the only Forzathons that show up are “To the Slopes” and “Forza World Tour Part 2” I’ve already rebooted my console.

Two different games, two different systems.

I know its 2 different games FM7 by Turn 10 and FH3 by Playground games but both under the Forza banner and both Xbox (microsoft) exclusives, the issue people are having is some see 1 challenge and others 3, I dont know if it regional or a random issue, surely it cant take this long to work it out.

Whatever Playground games are doing is obviously working perfectly, and Turn 10 have made a mess of it (a long with a few others things - which are for other threads) this time arond, not being a programmer or anything like it, it should work like any achievement - meet the criteria and pop goes the achievement then collect reward, not shut down the game reload and do the next section the rinse repeat.

The normal achievements work fine so why not the challenges ?

Maybe Turn 10 could benefit from communicating with Playground games, after all, all off these problems with FM7 is tarnishing the brand that is FORZA