Trying to send a PDF for e-signature but keep getting the error "Some miscellaneous error has occurred". Have done this numerous times in the past without issue! Uninstalled Adobe DC and reinstalled and same issue. It's on the latest version.
Would you mind sharing the version of the OS and the application you are using? Please make sure you have the recent version 22.1.20117 (Win), 22.1.20112 (Mac) Go to Help > Check for updates and reboot the computer once.
Is this a behavior with a particular PDF file or with all the PDFs that you try to send for signature? Please try with a different PDF file and check.