I have a problem with a model we made in our company. In Client everything is working fine, but in web I have a problem with digitizing. 95% of classes when I try to digitize them give me popup with message: Argument is null, when I click ok Error in Digitzing pops up and of course object is not there. Interesting thing is that 5% of classes change very day, some days one works, other day some other, while the first one gives error message.
I am using a simple "by the book" publish to map guide tool in client. I use Fusion.
I seem to find out that when I use a model supplied with TB same thing happens in publishing with client, but if I use supplied .mgp packages and then publish from Client works ok. There is obviously some difference but it seems that I can't find it.