[8 e-mail - CCleaner will not update new release - Not resolved yet]

all is good here.

removing the previous *.exe file did the job.

[8 e-mail - CCleaner will not update new release - Not resolved yet]

I just found that thread and was going to tell you guys to hold off until I tried those suggestions. Thanks, I'll report back on my success.

[8 e-mail - CCleaner will not update new release - Not resolved yet]

I am also unable to update CCleaner Pro from 5.52.6987 to 5.55.7108. My registration is current and won't expire until mid-July 2019.

It seems to download ok, but then while unpacking/installing, give this error message:

             Error opening file for writing.  c:\ProgramFiles\CCleaner\CCleaner6.4.exe

Retrying doesn't help, and if I -Ignore- , it next gets hung up at 

            CCleaner\branding.dll