Cannot update to Latest Version: 5.61.7392

[Gerald Baucom]

I have version 5.60.7307 installed and am trying to update to version 5.61.7392.  I get this error:  0x2f08: A direct request will change a secure to a non-secure connection.

With these titles in boxes below:    REGISTER      PURCHASE    CANCEL.        [the numbers in the error code above, I used zeros because I could not tell if they are o's or zeros??]

I renewed my annual subscription on I believe 07 06 2019 for one year to CCleaner Professional.  I have Registered twice(2 times) but do not solve the problem.

Here I have wasted 2 hours trying to figure this out.  Please help!!!!    How can I update???   What is the problem???

Sincerely, 

Gerald B.