Getting ready to apply for class 3. I understand I will need my sleep apnea compliance records for the last year. Pre-covid I would take my SD card to the Dr they downloaded it and checked for compliance for the insurance company (no cell service in my area for the built in modem). After covid struck they stopped having anyone come in with the SD cards. They stopped checking for compliance for the insurance companies. My machine only stores data for the last 90 days and just keeps writing over the data with each day. Has anyone else had this problem? Any ideas as to what I might expect?