SOLIDWORKS Network License Server - Installation and Activation

The SOLIDWORKS SolidNetwork License Manager, also known as the SNL, License Server, or Distributed Licensing, allows licenses to be shared with clients on the same network. Installation, activation, and ensuring open network communication are the keys to a successful network license setup. The server must be the same major version or newer than clients, so plan ahead before any upgrades take place. The SNL is required for PDM licenses and all licenses that have been purchased as "network" licenses. If a serial number has a "1" in the third digit, it is a network license and should be added to this server installation (0010, 9010).

[charcalde]

my student version does not work after 30 days, how can I reactivate it? I need to work on a project I was working on and I don't know what to do

[Jack-ionf]

My pc doesn’t have solid network license server only manager

[nervoso]

I'm trying to install a student version of the course I'm taking and need to install SolidNetWork License Manager, can I install it on my computer?

[Mancity]

My activation goes failed and it shows Your serial number is not entitled to your solidoworks..
Version is 2019 Sp 4.0
How can I fix this?