ACADE c:ace_proj_data API return nil

[Anonymous]

Hello All, I am using ACADE 2018, in our automation we call ACADE  "c:ace_proj_data" API with project filename (.wdp). 

before It's work fine but today it's return nil; and cause problem in Automation, please help.

[JeffatPrimex]

It sounds like this could be related to the recent Windows update as well.

https://forums.autodesk.com/t5/autocad-electrical-forum/unable-to-communicate-with-project-database-...

I would look into that first.

Best regards,
Jeff