Hi,
I have an issue with saving Excelfiles that have a data model (PowerPivot) included. I can work with the file, refresh the data model and Pivots but as soon as I want to save I get the Excel error message
"We could not get data from the data model. collection was modified; enumeration operation may not execute."
After that the file loses most times all Pivot connections.
I tried it with a complete new file and get the same results. I have installed Office 2013 again but get the same result.
Has somebody an idea what could cause that ?
I have an issue with saving Excelfiles that have a data model (PowerPivot) included. I can work with the file, refresh the data model and Pivots but as soon as I want to save I get the Excel error message
"We could not get data from the data model. collection was modified; enumeration operation may not execute."
After that the file loses most times all Pivot connections.
I tried it with a complete new file and get the same results. I have installed Office 2013 again but get the same result.
Has somebody an idea what could cause that ?
