(Example Advanced TCP) Client receives buffer length (42), which does not match the type

[cloudchentrial]

Temporal solution => Code get_u32() before get_u16(), and simply code get_string() without argument.
Not sure whether it is the alternative.

[Tilican]

Hey @tylerchentrial
It's possible to know the Godot version ?
Thx :D

[cloudchentrial]

Thank you for the feedback :), it is Godot Engine 4.0, I know there are some differences between 3 and 4. In addition, I have tried TCP basic-SSL, and got error 1 when connect_to_stream(). The client-side's x509.cert is the same as the node server's x509.cert(Not sure whether it is the right way to access TLS cert). I am new to the network coding field. Privately change the code as the following picture

And, I get error 1 not sure why is it.