If it helps, am currently developing site on MacBook Pro 2012 using MAMP, SS4.7.3 + latest stable version of UserDefinedForms (not dev version).
When I create a UserDefinedForm page, I can save and publish it until I get to around 80-100 fields (yes a ridiculous number). After that, page will save, but not publish. Saving page results in each field being marked as unpublished. Form appears to take longer to save/publish for each form group that is added.
May be related to: https://github.com/silverstripe/silverstripe-userforms/issues/773#issue-323463445
If it helps, am currently developing site on MacBook Pro 2012 using MAMP, SS4.7.3 + latest stable version of UserDefinedForms (not dev version).
When I create a UserDefinedForm page, I can save and publish it until I get to around 80-100 fields (yes a ridiculous number). After that, page will save, but not publish. Saving page results in each field being marked as unpublished. Form appears to take longer to save/publish for each form group that is added.