No longer able to connect to FTP servers using TLS

[bigjim]

Hi there

I've had three home broadband for over a year now. I'm a web developer that works from home and sometimes needs to transfer various files to FTP servers.

Something has changed within the last week as I am no longer able to securely connect to any FTP server using TLS. It's worked fine for the past year. I can FTP via connecting to my non-three phone as a hotspot, so it's not a hardware or software issue. 

This is a major issue for me. 

Please can someone assist. 

[presnickson]

@JonathanB I am using ZTE MC801a

[presnickson]

I am having the same issues, the problem is constant, can't connect to any FTP server using TLS.

Did you manage to find a solution?

[rickyg1999]

Is the problem intermittent or constant?

Out of interest which model router do you have?

[Clever-Trevor]

I recall TLS 1.0 & 1.1 now disablement active - ( maybe need to update the version of change ) - this is my guess

[bigjim]

I've spoken to support, who after an hour were still telling me to restart my router and were clearly reading from a script.