Textures and distotions made in Blender 2.7 are lost in Blender 2.80 beta

Hi, there! I tried to open Blender 2.7 in Blender 2.80 beta. All my textures have lost and I can’t set new ones however I try to.

Also, all distotions made Pose mode has gone too.

Some of you guys have experienced this too?

Thanks in advance