A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hello Vijay and thanks for fast reply
WinVer is 1903 Build 18362.295
In the meantime its started to work (same app, same code), but I'm still doubting what can go wrong.
We have few hundreds users that uses this piece of code on different machines and version of Windows and Excel. Until now, the problem related to bug in MS Office was observed only once (for 10 years)