AX 2012 R3 CU 11 " Parameter is incorrect error " while trying to use document attachment. In fact message comes the moment icon is touched and forces to close the transaction form first and then the error screen.
Checked organization mgt. document mgt. setup multiple times but did not find anything unusual. Not using sharepoint portal for document management. Documents are stored in archive directory and no issue with access of that. Would be great if you could share your experience in handling this. BTW Kernel and Application versions are same, as someone did told me that that matters.