Cannot update to Latest Version: 5.61.7392

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.