Was already reported, but no further respond. In addition to that:
"It appears to be Redeemed Silent Legion Epic.
Standard Epic armor and other special recipe armor, Pictish Warchief and Voidforged Dragonbone, in this example, repair normally." (Can’t Repair Crafted Epic Armor (Forum Thread))
In my case it is Voidforged Dragonbone Epic Armor, that is repairable and not repairable after crafting.