A new trouble with buildings

[Patrizius]

i have founded the error ;) .seems like i have added too much buildings...

here it's a explanation so none will make this error again:

Error:Too much building upgrades

Why it happends:you have created too much building upgrades(check my file.there are really a lot)

How to solve:Remove some XD


at least it make the difference for me ;)

seems like the game starts to "forget" the buildings upgrades you defined if you make too much of them.I have tried to delete two buildings and it worked.To check if they were the problem i reinserted them and then i deleted other two different buildings so i'm prety sure this is the real problem