[QE-users] Invalid MIT-MAGIC-COOKIE-1 key

[Tarek Hammad]

Dear QE users and developers

I have two questions:

1- after running qe from terminal I have got this message " Invalid 
MIT-MAGIC-COOKIE-1 key ".

What is wrong?? thought I have the output file but I would like to know 
the source of this message!!!!!!!!

2-  Should I mention in the input file the path to the outdir ???

If I did not, the calculations are crashed!!!

Thanks a lot for your help

Dr. Tarek Hammad.