We got a special problem with some mails (got from external ERP system) moved from one mailbox to other mailbox in webapp/deskapp
In webapp/deskapp all is normal but when opening the mail in outlook client the attached pdf file is not there anymore instead there is an attachment called unknownattachement.dat.
this also accurs when moving the mail in outlook client from shared inbox to local inbox - but also after doing that in webapp/deskapp the attachement is still pdf and ok
does anyone have this too / knows an solutions for that ?
Kopano Core 8.6.4