Hi!
I just upgrade my 5.xx version to latest one and I'm getting some weird errors in code, as shown below:

Interesting notice that I'm using Rebex.Security, Rebex.FTP, Rebex.Tls, Rebex.Networking, Rebex.Http and Rebex.Common. and these erros didn't raise if using the version 5.4.
Thanks for any help!
Kindest regards,
David