Creo Parametric 11 Gives Error Message, closes window

[SL_10418066]

I have creo education license and sometimes when I open it, it gives the following error: 

It then closes the window. When I open the install_license_server application again and redownload the license, Creo goes back to normal. But this repeatedly happens and I have to keep redownloading the license for it to work. How do I fix this?

[MartinHanak]

Hi,

try https://community.ptc.com/t5/forums/searchpage/tab/message?advanced=false&allow_punctuation=false&filter=location&location=forum-board:PTCEducation&q=license.dat%20invalid%20host

[anursingh]

Hi @SL_10418066,

I wanted to see if you got the help you needed.

If so, please mark the appropriate reply as the Accepted Solution. It will help other members who may have the same question.
Please note that industry experts also review the replies and may eventually accept one of them as solution on your behalf.
Of course, if you have more to share on your issue, please pursue the conversation. 

Thanks,
Anurag