Forum Discussion
jkimble5
Aug 14, 2026Copper Contributor
Word crashes when Add-In attaches a template
We have been running a Word Add-In successfully for decades. Since Version 2606 (Build 20131.20154) the app is crashing when it loads a Macro-enabled template to a document. This crash happens with...
jkimble5
Aug 17, 2026Copper Contributor
Thanks for all the insights. We have determined that the root cause was an 8-byte memory overflow in the plug-in code. The issue was initially introduced with the x64 release, but still not a problem until the 2607 version of Word.