Now that I´m back in China mainland I have again the problem that AVAST Secure Line gives me the message: “Secure Line encounters a technical problem.”
So it does not build up a connection at all. While in Hong Kong (outside the great firewall) everything seemed be running normal.
My conclusion is that AVAST Secure Line is useless in China mainland then and even to get the newest antivirus updates seems to be not working well all the time. Other VPNs (still) work here in mainland.
It´s just annoying that AVAST support did not say how it is and so I have not only wasted money for a not working product, I also spend time with them trying to find and solve the problem, sometimes waiting weeks for their answer.
My advise, don´t get Secure Line if you want to use it in China mainland.
If someone has other experience I´m happy to hear that.