jhargrave-straker:
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 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?_