TigerGraph Dev License

Hello,
This is my first time working with Tigergraph DB. I downloaded a 30 day trial Dev license and when I try to set it, I encounter a error. Tried mulitple ways to troubleshoot, but in vain.
I need some help.
[tigergraph@snif-tigergraph1 ~]$ gadmin license set /root/tigergraph-3.10.1-offline/license.txt
[Warning] ParameterErr (License has not been set, or not applied yet)
[ Error] ExternalError (failed to set license; token contains an invalid number of segments)

I copied the license.txt multiple times still no luck.

Never mind, I resolved the issue.