Recent Acrobat Update Causes Print Failures When "Choose Paper Source by PDF Page Size" Is Enabled
We identified what appears to be a bug introduced in a recent Adobe Acrobat update.
After updating Acrobat, PDFs fail to print correctly when "Choose Paper Source by PDF Page Size" is enabled.
We were able to reproduce the issue on multiple machines and confirmed it was introduced by a recent update. Rolling Acrobat back to a previous version immediately resolved the problem.
This particularly affects workflows using the PDF Printer, where the setting is required to preserve page orientation when packaging documents for digital signing.
Posting this for Adobe's awareness, as we have implemented a workaround by rolling affected users back to an older version, but it would be great to see this issue investigated and resolved in a future release.
Affected versions:
26.001.21771 Planned update, Aug 01, 2026
26.001.21745 Planned update, Jul 23, 2026
Previous version working:
26.001.21691 Planned update, Jun 25, 2026
