I am working on a project which has Office.js implementation.
In Excel, I am opening a dialog box on a protected sheet, adding some items which on turn invokes Office.context.ui.messageParent and insert items in new rows in sheet after unprotecting it, then again applies the protection to the sheet. If I again try to add items in the same dialog box, it is found that Office.context.ui.messageParent is not getting called thereby not inserting the new items anymore. But if I close the dialog and open it again, then adding the items in sheet works by calling Office.context.ui.messageParent. Also if I do not protect the sheet after inserting items and tries to perform the operation again then Office.context.ui.messageParent gets called all the time in dialog box.
When I am performing the same kind of operation for delete/edit operation by protecting the sheet, Office.context.ui.messageParent works all the time in the dialog box.
Please help as I am trying to debug the issue for quite some time now.
