-I have a weird case happened to me sometimes, I have a huge form developed on nintex form, sometimes when I submit the form, it does not submit, it reloads the form and empty all the inserted fields, there is no errors in console, the button type is save and submit, it happens sometimes not always, does it related to the data size? or some token timeout??
-Another issue, I develped a custom upload, and I use sharepoint service to upload it to some list, when I take too long to fill the form, the service refuses to upload, it give me ana exception
see the following screenshot
I know this is a sharepoint issue, but if anyone can help would be appreciated.