Some issues on my roof tile family by using pattern based family

Hello everyone,

I am new to this forum, I hope I can learn new knowledges about revit and dynamo from all of you.
In these days, I am handling some projects using dynamo and curtain panel pattern-based family, but I faced some issues I can’t solve by myself, so I hope you could help me with this.

I created the part of the chinese roof by applying curtain panel pattern-based family on the divided surface made in dynamo,but when I tried to use another pattern based family, It failed and poped up the message below.

Please help me solve this problem, I think it 's the problem for my family.
Thanks in advance.

I guess you can ask that there https://www.revitforum.org/.

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