Warning "Attribute not found - 261" on Deseign Builder

asked 2025-01-08 18:34:08 -0600

Elena's avatar

updated 2025-01-09 09:03:42 -0600

Aaron Boranian's avatar

Hi everyone, I am starting a natural ventilation simulation on Design Builder, but when I start to program the schedule on the Activity tab, a warning sign appears with the message 'Attribute not found - 261.' From then on, it won't let me do anything. Does anyone know something about this that could help me?

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Comments

Hi Elena, You should submit a ticket with DB support. They are excellent and will help you out.

Greg Estep's avatar Greg Estep  ( 2025-01-10 09:21:55 -0600 )edit
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