I installed an update yesterday for Acrobat Pro DC and now my print dialogue will not print by PDF page size.
Fix the problem
AdminRohit Anand (Admin, Adobe) commented
Thank you for your patience and sorry for the inconvenience caused.
We have released an update for Acrobat and Reader DC(version 21.001.20138) that contains the fix.
Please try updating the application to the latest version. In the application, go to Help > Check for updates.
For more information about the latest version, please refer to this link: https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/continuous/dccontinuousfeb2021qfe....
Let us know how it goes.