Site Builder Error - VB 5.0.4

[prabhatmittal20]

Hi,

I have just updated to 5.0.4

I am now not able to log in to site builder and getting following error:

"Error activating SiteBuilder. (Error code 0)
Please try again."

[scamtacular]

Try with www. at the start of the web address, for me the builder only works with www. at the start of the address (because my base URL is with the www. in it)