BluebeamAddin limit?

Luke Shiras · 2025-01-17T16:16:53+00:00

There was an error rendering this rich post.

After upgrading to Revu 21.4 I started getting this popup message whenever I launch Revit. Because I'm working on some older projects, I'm using Revit 2023, 2024, and 2025. 2024 is the only version this doesn't show up so I guess that's the version the add-in was applied to.

What effect does this error have and how can I fix it?

Find more posts tagged with

Accepted answers

All comments

Jes Stafford

Interesting issue, @Luke Shiras …

I've updated tp BB 21.4 and work in 2023 and 2024 Revit projects on BIM360, so I just tested projects in both to see if I could reproduce this error. Both 2023 and 2024 models opened clean with the BB Addin intact and operational.

Perhaps the culprit could be something with 2025 that is triggering the "duplicated" GUID for the BB Addin?

Have you tried unchecking all but one of Revit version where you currently get the error?

Luke Shiras

I asked our IT guy and he asked "

Do you see the Bluebeam add-on in the ribbon of both Revit versions, if so I could just check the box where it says do not show me this message again

This sounds like a lame response but he's really good at helping with our issues. And since the plugin does appear on the ribbon and I don't even use it, I'm going to go ahead and check the "ignore" box for now.

The issue may be with Revit since I also updated all three versions with their latest patches just before updating Bluebeam.