The following Arx file failed to load: acadapp.arx

[bsaidiDG51]

When I type the command BLOCKREPLACE on the command line of the AutoCAD application, I get a popup displaying the following message:

The following Arx file failed to load: acadapp.arx

And I'm not able to find any file named "acadapp.arx" in the path "C:\Program Files\Autodesk\AutoCAD 2023".

[paullimapa · Accepted solution]

Since BlockReplace is an Express Tools command perhaps your Express Tools installation is corrupted?

Have you tried Resetting AutoCAD?

[bsaidiDG51]

I found out that I had duplicate "Express" folders that contained the Express Tools.

By deleting one of the folders, the issue was fixed.

Thank you!

[paullimapa]

Glad you got it resolved…cheers!!!