I have installed my wallet on my all new pc the 6 or the 7 february.
My seed came from my wallet installed on my first computer that is dead now.
I have installed the 3.0.5 version

All was right but today everything is gone.

I really don't understand

Is there a way to contact the guy ?

My adress is really 1ET4GjJ3pntK7W46gwKVaQAxjNDiY8ky3E