I have tried creating the portfolio from Outlook directly, but only the first email is viewable in the portfolio including a hyperlink to the attachment (but the attachment is missing otherwise). This seems to be a setting issue, but I have had no luck with finding any setting options to change this.
I have also tried to create a portfolio from my desktop but when opening the portfolio, nothing shows up as if it didn't take the .msg files.
The obvious option of creating a pdf from each individual email and combining it with the pdf attachment would take forever and is unrealistic as the emails are in thousands.
Thanks for your time and help on this issue!
Could you please specify what version of Acrobat are you using.
You can go to Preferences under Adobe PDF option in the menu bar and choose 'Include all attachments' option under Attachments label.
Then, select the desired messages in Outlook and create a PDF portfolio by right-clicking and choosing Convert to Adobe PDF option from the context menu.
Now, open the portfolio and it will appear as shown in the screenshot below:
You can view all your files by clicking on the navigation arrows on the left-hand side.