Problems adding workspace support to AddOn

[gambcl]

So my AddOn is almost done, the last thing I wanted to add was support for saving/loading in the workspaces.

I have followed the docs/examples and when I save the workspace I can see my AddOn and its settings being added to the XML and all looks good.

However when I try to load that workspace I just get a load of spinning windows, then I have to kill Ninja using the TaskManager.

My AddOn has two tabs only, which share settings, so I have made the settings be owned by the AddOn's Window instead of the tabs themselves,
and I have saved/loaded the settings fields in the Save/Restore methods on the AddOn's Window class.

The settings fields really are simple, just bools and strings, nothing complicated, but I still can't get the AddOn to load from the workspace.

As soon as I remove all the workspace code, everything works fine.

Are there any common causes that might trigger the spinning windows?

Are there any further examples of AddOn integration with workspaces?

[gambcl]

I got this sorted eventually.

I had some code that was looping over the open charts looking for charts with a specific indicator, and this was getting called while the workspace was loading, which Ninja didn't agree with.

Saving/restoring workspace is now working after removing that code.