Changing it to TCP can help you fix the “could not connect to the Steam network” error. Steam originally uses an Internet protocol called UDP to transmit data. Method 4: Update your network driver Method 1: Change the Internet protocol that Steam uses Method 1: Change the Internet protocol that Steam uses They are very helpful for fixing this error. If you get this annoying error, not to worry. And they cannot use the program normally. This error comes with a message that says “ Could not connect to the Steam network.” It usually occurs when the users try to log in their Steam account. There is a Steam connection error that has troubled a lot of Steam users.
