Stamps disappear from file path ...\Roaming\Adobe\Acrobat\DC\Stamps

[Angelic_developer9201]

With every restart (overnight), all stamps disappear from the file path ...\Roaming\Adobe\Acrobat\DC\Stamps. Why is that? How can this happen? Does anyone know this issue or have a solution?

[Dean_Utian]

There is a discussion from a while back on this that may be applicable to you. Link is:
https://community.adobe.com/t5/acrobat-discussions/adobe-stamps-not-saving/m-p/10647785

The discussion highlighted that a roaming profile directly is probably not the ideal place to be saving this data. Can you try change the folder location for stanps to be saved and see if that works?

[JR Boulay]

This behavior is typically due to the security measures applied by an IT department.
You should ask them.