problem with sub skills

[Obrin]

hi, today if i looked in my skills, so my sub skill lost but not all. Remained my only emergent abylities skills and two divine transformation, but other (warior ability - haste, enchanter ability - enchanter barier, knights ability - UD and divine transformation warior)  are lost. But it was worked normally a few days ago. And i dont deleted it, and if i try take new books for sub skill from NPC its not possible. thx  in advance for some resolution
nick in game: Obrin

[Shabaka]

remove all sub skills and take books again

[Obrin]

remove all sub skills and take books again

Is there any chance of repair by GM(admin)? because i change warior sub for cardinal few month back and exp it back for 80 lvl isn´t easy.
thx