Integrated Help no longer available

I don’t know what dunder headed thing I’ve just done to make the integrated help go away, but I would really like it to come back. It’s a great feature for new users. Now the module support under the drop down help window is greyed out. When I open the ‘integrated help’ window, it only give me a peg description. How do I turn ‘help’ back on?

Also, I figured out how to render a single frame with ‘render layout’, but how can I set up a specific frame range for a network render?

Just re-install the software to bring back the integrated help.

When you go to menu-File-Export-Render Network, in the "Render Network window instead of “All Frames” choose “Selected Frames” instead and edit the fields to set the range.