Chrome don't accept the connetion

[pabform]

355/5000
Hi, I write from Italy. Recently Google-Chrome- Beta or Google-Chrome browsers constantly block me from accessing sites I've always visited or where I work.
I do not understand why, differently from the beginning, there is no way of choosing an alternative, at risk of using it, because as it is now is really a deadly boredom.
The message that appears (in Italian) is this:

La connessione non è privata
Gli utenti malintenzionati potrebbero provare a carpire le tue informazioni da http://www.google.it (ad esempio, password, messaggi o carte di credito). Ulteriori informazioni
NET::ERR_CERT_WEAK_SIGNATURE_ALGORITHM

In English is more or less the same:

Connection is not private
Malicious people may try to get your information from http://www.google.com (for example, passwords, messages, or credit cards). Further information
NET :: ERR_CERT_WEAK_SIGNATURE_ALGORITHM

The additional information, a link that leads to a long and boring appetizer, without putting a button to enter the same at your own risk and danger.
I did not understand how to overcome this bad obstacle, which forces me to do very long work.
Grace for Collaboration

[catweazel]

More than likely you've had your browser hijacked. Do a browser reset: Settings > Advanced > Reset

[DAMIEN1307]

that message usually appears because the site you are trying to access is http protocal not https which google chrome is trying to enforce...usually it will ask at the same time if you wish to proceed...if it is a known safe site such as your work etc. that you must use go for it and say yes...if not just avoid...https protocal is becoming the world wide standard but not everyone is onboard with that just yet...same thing with adobe flash...youtube no longer uses it but still many other sites require it even though html5 is the standard replacing flash...if your work IT dept. is not yet using https standard yet, its time to ask them why not since https is the new standard and get with the program...DAMIEN

[pabform]

"...usually it will ask at the same time if you wish to proceed..."
In fact it has always been this way, but this time it does not allow in any way to move on

[pabform]

Hi, I have installed the new version of Debian 9.1, it's very nice and there chrome and chrome- beta works perfectly. On mint I have changed the installation of chrome and chrome beta and there is always the problem, I think maybe hacker happy for me go in beast, I don't understand, and I never stop try it, if the problem will resolved I write here. Bye