Hi i have deployed a sandbox solution using visual stdio2012 on share-point 2013 site at my local machine. when i tried to add web parts from custom folder to web part zone following error comes "An unknown exception occurred while executing a sand boxed code solution request in the worker process."
how ever this is working on sharepoint online site. but not only on my local sharepoint site
Can anyone help me . reply will be appreciated.
Thanks in advance.
Ritu Ranjan