The digital app we used in 2019 has been updated twice since that time. The system we use now with our subscription management system at SimpleCirc is much easier to use. The speed at which pages load is now entirely based on your local internet connection speed. It's not bogged down by a lot of "digital code overload" in a bloated app.
The digital issue is a PDF file, and we are not using an app, per se. The experience now is an easy online viewing of the PDF, or you have the option to download it to your computer or tablet for off line reading.
Something else that has changed since 2019 is that the OGR Digital Library now contains every issue of OGR, all the way back to Run 1 of June, 1969. You now have access to over 315 issues via the Digital Library, plus you have access to scores of OGR Videos hosted here on this forum.
CLICK THIS LINK to renew your old Digital subscription. I think you will enjoy the new reading experience.