Gurobi license issue

Dear forum,

I have installed a fresh version of Gurobi.jl and JuMP for Julia Version 1.3.1 on a linux server.

When making call to Gurobi 9.0 from Julia, I bump on the following error message :

ERROR: LoadError: Invalid Gurobi license

After some research on the internet, I have checked that :

my Gurobi license file was valid (N.B. this is an evaluation licence)
all environment variables are properly set
gurobi works well on its own or when used embedded in python.

Do you have any idea what may cause this error ?

Thank you in advance,

Nicolas Slosse

P.S. : I have opened a github ticket on this issue https://github.com/JuliaOpt/Gurobi.jl/issues/299

Solved on the Github issue.