So, is this DD stubs, AP ACH emails, or all PDFs in general? If DD Stubs, you probably have a new stub form with 2018. You can try making most of the fonts the same. Something generic like Times New Roman 10 (No bold). That has cut a few seconds off in some cases.
Are you running standard or Advanced? If Standard, try running a batch of your PDFs from the server. That can cut time in half, or more. It if does, it can be network and/or virus scan related. Running Advanced version eliminated the time difference we saw when running at workstation vs server on Standard. It was about 4 seconds additional per dd stub when we ran from the workstation.
I'm not sure if 2018 has a new PDF converter engine version or not. If it does, you might try uninstalling workstation and the pdf converter. Then, re-install both.
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Chris St. Amand
Arizona Accounting & Information Systems
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