Failed to initialize TLS

I am getting this error in FileZilla while connecting to my QBox Host over the SSL/TLS.
Initializing TLS…
Error: GnuTLS error -50 in gnutls_priority_set_direct: The request is invalid.
Error: Failed to initialize TLS.
Error: Could not connect to server

Please help regarding this.

Is the QBox server running properly? Can you try and connect to the server locally and post the error messages if any?

Hey @Piyush123 make sure you have configured filezilla for SSL/TLS security and following instructions correctly and look into this will help