AEDT 2024 R2: Fixing error when loading the antenna array dynamic link tutorial

- November 21, 2024 at 9:16 am
  
  zenzelex
  Subscriber
  
  The following error pops up when I try to analyze the "AEDT 2021 R2: HFSS_Passive RF Circuits_EN_ILT\M02_Antennas\Circuit_and_HFSS_solved" project. It runs fine on the 2023 R1 version of the software. Please advise on how to fix this problem or roll back to the 2023 R1 version.
- November 23, 2024 at 2:16 am
  
  Gia
  Ansys Employee
  
  There is no way to revert a project back to a previous version once it has been saved in a later version.
  
  Additional information will be needed to debug the software crash. - Does the crash occur when opening the project, or only when attempting to solve one of the designs in the project?
  
  What is the name of the specific project file (*.aedt) that is experiencing this error?
- January 9, 2025 at 2:45 pm
  
  zenzelex
  Subscriber
  
  The file is Circuit_and_HFSS_start.aedt and the error occurs during the dynamic linking process after copying the EM patch simulation into the network simulation Circuit1. It occurs when I right click on analysis and click Analyze. I am currently using the 20223 R2 version with a professional license.
- March 4, 2025 at 11:12 am
  
  Gia
  Ansys Employee
  
  We cannot review model files for answering questions on this forum.
  Please submit a case on the Ansys Customer Support portal at support.ansys.com and you can attach the model experiencing the crash to the ticket for one of our technical support engineers to review.