Problem upgrading to 3.47.2.1

[njsg]

When I try to download the latest version I get the following error. Updates had worked in the past.
I'm on windows 10 pro 64b



Status: Disconnected from server
Status: Downloading /updatecheck.php?platform=i586-pc-mingw32msvc&version=3.6.0.2&osversion=6.2&osarch=64
Status: Resolving address of update.filezilla-project.org
Status: Connecting to 49.12.121.47:443...
Status: Connection established, initializing TLS...
Error: Root certificate is not trusted
Error: Disconnected from server: ECONNABORTED - Connection aborted
Error: Disconnected from server
Error: File transfer failed

ANy suggestions ?

Thanks
Nor

[botg]

You are using an _extremely_ outdated version that hasn't been updated in nine years. Please manually download the most recent version.

[njsg]

OK have done it. Thanks!