IP Addressing Basics "nalyzing a TCP/IP network topology using the GNS3 network simulator"

nalyzing a TCP/IP network topology using the GNS3 network simulator
problem conecting to server !!!
Local server process has stoped !!!

Hey there - we’re happy to assist with any questions you may have about the labs, but we’ll need you to provide more context in your posts. Specifically:

Lab Name: IP Addressing Basics
Lesson: Presumably Lesson 1.2
Lab Step: ?
Screenshot: ?

I just tested the IP Addressing Basics lab, and GNS3 opens fine:

If you do get an error opening GNS3, just close it and try again.