OpenXml with >4millon attributes...

We have gotten several OpenXml failures that won’t import because of a pathological number of XML attributes. Not sure if there is a consistent feature that is causing this. In our case it seems it’s the non-editable images causing the problem.

Even doubling the config to 8million didn’t solve the problem. The only solution is to load the file in Libre Office and resave.

Is there some kind of pre-processing we could do to catch these cases and fix them like the Libre Office writer?

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