Today I tried to create a new forum under root node (only specified a title for the new forum, and left everything else as default), but whenever I hit the "Save Forum" button, I would get the following error message:
"The following error occurred:
The server did not respond in time. Please try again."
What could be wrong? I don't have any content yet in this testing site. Only installed a few addons(Add-on Installer, Template Modification System, *******-Redirect on Login/Logout).
And, my hosting is on inmotionhosting.com (power plan).
Thanks a lot! Look forward to any responses.