Size limitation on the file upload widget when thingworx is from server and not the set up.

Hi all,

I have a requirement where file upload widget is being used. File uploaded in thingworx is getting stored into the windchill content holder if the upload is successful else it is not creating the object in windchill.

I have tried uploading different file sizes from over 17kb to 1.02gb. At 1.02 gb I'm unable to create object in windchill.  I came to know that there is no practical limit on the size of the file that can be uploaded through the file upload widget. In my case at 1.02 gb windchill object is not getting created, if anyone knows perhaps there is a limit to the size of the file that can be uploaded through the file upload widget when thingworx is running from an external server, without the set up on the system.

Thanks.