I am playing on King.com/PC/Firefox, after finishing level 2669, level 2670 would not load. I can re-open 2669, but attempting to load the new level repeatedly yields the "Something went wrong. Please reload" pop-up.
I forgot to mention that I found FHS after new levels for Pepper Panic were not being produced. After the last level of Pepper Panic, I went searching for a match 3 type game.