high amount of OLE object mathtype in excel 2016

Occasional Visitor

Hello,

I have got an excel file with 19 sheets. Each sheet includes ca. 200 ole objects of mathtype.

If the individual sheets of the file are clicked one after the other, the Excel file crashes after clicking the 16th sheet.

I found no limit to the number of ole-objects. Isn't there one?

Does anyone have experience with such a large number of OLE objects?