I had not used CCP in a long time, but I had to replace an Android tablet, and I had to install CCP on my laptop because my last version was on my old desktop pc. I came to this thread when I ran into this problem. Sadly, the workaround posted here doesn't seem to work anymore.

But, I called URC tech support. He quickly offered to set me up with a user id and password, although he did say "they don't usually do this", or something like that. (I guess it helps to ask politely.) He also advised me to hang onto the installation files because they don't give them out.

Amusingly, after I got in, I had trouble getting it to talk to the tablet. I did a search here and found a post about installing MSXML 4.0 if you did not have it. That fixed the problem. Then I looked at the post and discovered that I had written the post myself many years earlier!