Wedding party in Resort not available

So yesterday I wanted my sims to get married in the wedding party on their resort in which they also have checked in, but unfortunately I wasn't able to throw a party in resort. I find it illogical , because there are wedding arch in resort, but we can't trow a party there.  Maybe anyone knows any cheat or mod for this matter to be solved?

Everyone is frustrated with IP at the moment. I could be wrong but it sounds to me like you are currently hitting one of the many routing issues IP has at the moment. Hopefully EA will release a patch soon but I'm reading everywhere how a lot of people are getting frustrated with it.

even the weather stone

I don't think it is a glitch or error. I think it is how EA made it. Because I was unable to throw any kind of party in resort.