I have a sample for that file now.
I noticed that aspoe cells does not see values in file right after loading it, I think its not a “save” issue but a “load” one.
How can I attach the sample file (the upload does not allow xlsx files) ?
We need your template file and sample code (runnable) to evaluate your issue properly on our end. Please zip the XLSX file and attach it here. Also paste the sample code for which you are not getting values for the underlying cells.