This version is outdated - even with the newest

[Ted]

I have downloaded Mouse Speed Switcher 3.4.2 on Jan 06, 2021. Today I got this message: "This version of MouseSpeed is outdated, you need to download and install a newer version or Enter a registration key".
Ok, then I've downloaded the newest version, 3.4.3. It displays the same message
You are writting this on the product page:
"Mouse Speed Switcher can be used free of charge with some limitations. After 15 days the automatic switch feature will be disabled."
It seems it is not true, only 10 days has been passed since I first installed this product, and even installing a new version I cannot use it with or without limitations.
I could understand if this product would not be free of change, but you are writing it is, but with some limitations. Please, helm me understand what could be the problem and the solution?
Thanks

[gpb]

Hello,
the old version was updated today, please download again version dated 01/16/2021, it should work and give you another 15 days of trial period.