Mobile version 33 was released, including to automatic updates that will not overwrite custom changes to the config file (EKG settings, etc).
Printing was recently changed to PDF-based in order to support a header and footer. The PDF printing took a few seconds to generate and convert and it “froze”. While it does take a few seconds, the “freeze” was corrected.
10/22/2019: Update – a few calls were received about not being able to utilize the built-in PDF generator for printing. Therefore, we have released version 34 that goes back to HTML printing (without the header/footer option) both on this site and via auto-update (if your service enables it).