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ANSYS Fluent DLL issue

- July 24, 2026 at 4:28 pm
  
  Robert Kempin
  Subscriber
  
  When I attempt to open fluent (2026 R1) I recieve the following errors:
  
  "The procedure entry point
  
  ?isolate_within_arena@internal@interface7@tbb@@YAXAEAVdelegate_base@123@_J@Z could not be located in the dynamic link library C:Program FilesANSYS Incv261tpOmniverseConnectusd_usd.dll"
  
  There are issues with three other DLLs:
  
  C:Program FilesANSYS Incv261tpOmniverseConnectusd_usdGeom.dll
  
  C:Program FilesANSYS Incv261tpOmniverseConnectusd_plug.dll
  
  C:Program FilesANSYS Incv261tpOmniverseConnectusd_pcp.dll
  
  So far I have attempted a comprehensive uninstall and reinstall, updated graphics card drivers, and run the Product & CAD configuration manager. I am not sure what else to do at this point.

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