I'm not sure there is a great answer to this question.
You could do a full backup and restore to a
new 2.0.43 environment (create a new 2.0.43 environment just for this issue). Then you could use LifeCycle Management to export and import books and views from the new 2.0.43 environment to your original 2.0.43 environment. This is a bit of work, but I think it's the best option. I don't think the move from mode 1 to CAM security is a problem since LifeCycle Management does not currently include security.
The Planning Analytics team suggests keeping up to date with our Workspace and Planning Analytics for Microsoft Excel releases. It's worth mentioning that our Planning Analytics on IBM Cloud users are always on the current version of Workspace. This means we update Workspace once a month for these users.
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Stuart King
IBM Planning Analytics Offering Manager
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