Thanks for the quick reply.
For whatever reason, I rarely use command key shortcuts, rather, for most things I use the COMMAND line. I tried control+shift+A. That didn't seem to work. I figured you have to highlight the objects you want in your group, then click control + shift + A. The command line reads <group on>, but then what. I hit return and every single thing in my model space is highlighted. ????
For years and years I have simply selected the objects I want to have in a group, then type "GROUP" into the command line, return, and presto, I have a group. I have never used or even known about any naming, editing or anything else. It's clearly not something I've needed in ten years. (If I want reusable "groups" I make blocks.) If I want to edit the group, I usually move it, select it, type UNGROUP in the command line, make the changes I want, highlight the revised set of objects, type GROUP in the command line and now I have a revised group. This was 100% useful to me--something I did dozens of times a day. Now, it's not working at all. I have no idea about the PICKSTYLE. I clicked on the PICKSTYLE link, but I had no idea what that page was talking about--was confused.
This is the thing about AUTOCAD that makes me absolutely insane. How can it me so difficult to do something so simple? Especially since it worked consistently the same for many years.
Thanks again for reaching out so quickly.