Just tried to check for update (out of curiosity).
I use W10 Home (64-bit), build 1809 (17763.437).
I get a message stating a new version (5.56.7156) is available to download !
https://www.ccleaner.com/ccleaner/update?a=0&v=5.56.7144&t=4&au=1
Downloading it just gives me the version I had before (5.56.7144), as I can tell by the website link posted above.
What's going on please?
Best Regards.