I was creating a quite lengthy form today. I entered 11 fields and then it wouldn't let me enter anymore. I added the form to the page then clicked on the form button again. I was able to add another 5 or so fields before the same problem happened. I had to do this several times in order to enter all the fields we need to collect the information we want from our users. I've never used forms previously so I'm not sure this is expected behaviour and I was unable to find anything in the support pages about there being limits on the number of form fields (and there doesn't seem to be since I got 20+ field in eventually). I know I could code them in by hand, but I wasn't sure of some of the code for different functions - e.g. dropdown/radio buttons/etc. - so wanted to use the built-in form builder.
The blog I need help with is srobalino.wordpress.com.