After Delta update my xbox won't turn on.

Also my xbox won't turn off my TV aswell after this update.

I am currently trying Delta ring. I will report here if it helps with crashing in late game.

UPDATE:

I was able to finish the game that was constantly crashing after updating to Delta ring release Xbox Insider Release Notes - Delta (2208.220715-2200) - Xbox Wire

If Omega ring has same fixes, then hopefully everyone will get this fix soon.

I will continue testing with Delta ring with all addons enabled (currently have extra civs disabled) with new game on huge map.

Please see this page for tips:

https://support.xbox.com/en-US/xbox-one/console/console-wont-power-on

Since you've already done the main part (unplugging from power for 30 seconds), please check the rest of the suggestions and if still not, you console may need to be repaired.

Just to verify it said it needed to update the Xbox not forza

Hi! I would suggest you get in contact with Xbox support with this link https://beta.support.xbox.com/help/hardware-network/console/reset-power-supply-solution