license issue

[Subhankar_Das]

I am using Creo Parametric 3.0 M180

Server is unreachable during floating license installation

Here are the errors that I faced
Server is unreachable

[VladimirN]

Similar issue:

https://community.ptc.com/t5/System-Administration/Hello-i-have-installed-creo-3-license-on-a-server-but-when/td-p/287367

https://community.ptc.com/t5/PTC-Education-Forum/Our-School-Creo-Licence-server-on-is-unreachable-by-the-client/td-p/140843

https://community.ptc.com/t5/PTC-Education-Forum/PTC-Creo-3-0-License-server-unreachable/td-p/568675