its OK now ...
I have deleted the Maestro Reorin's Mold from quest item inventory and take new 30 Cloth from Caspa in Hardings Academy. Next you mast go to TOI to get 30 Blood Stained Cloth again, then back to Caspa, he get you new Mold. Bring this Mold to Reorin's. It's work.
Remember, when you talk with Caspa to get Mold, dont take another 30 Cloth, I thing this is reason to brake quest.
I have deleted the Maestro Reorin's Mold from quest item inventory and take new 30 Cloth from Caspa in Hardings Academy. Next you mast go to TOI to get 30 Blood Stained Cloth again, then back to Caspa, he get you new Mold. Bring this Mold to Reorin's. It's work.
Remember, when you talk with Caspa to get Mold, dont take another 30 Cloth, I thing this is reason to brake quest.