For about a month, my temperature+humidity(+presure) sensors (aquara/xiaomi, the round and the square one) disappear regularly.
Usually a push on their button fix the issue but it comes again less than a week later.
The battery level is reported 100% for most of them (76% for one of them). No new device added for months. The only changes are regular automotic software updates.
Any idea of what can go wrong ? Any way to investigate ?
Thanks for help.