license manager not working

[Anonymous]

I can not access my autocad program.  getting the error message that the license manger is not working

[Anonymous]

a quick search found this

for 2020 try this: https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Error-...

for 2017 to 2019 try this: https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/AutoCA...

[mdavis22569]

What year and what software?  AutoCAD ? Revit? 

Are all of the updates installed?