This is the explanation from Wild Card Studio After five *** days:
LiveOps
The Window’s game version is currently going through certification. Any client patch released on Console/Windows has to go through a certification process from the platform holder to make sure the game is compliant with platform requirements. We apologize for the disruption and expect we will set it live early next week. In the interim, we have disabled autodecay on structures and dinos in order to prevent further loss for affected players.
We’re planning to release balance changes to the Moonpool (big side) in North Ice Cave on The Center by the end of next week. The Moonpool has been slightly expanded, and slopes have been added. We understand how impactful small changes like this can be so we’ll monitor and make further adjustments if needed. Please note that some structures on the edge of the Moonpool may be destroyed but we’ve seen minimal impact in our test cases.