Hi ! I do see similar issues recently. Maybe after an update, not sure...
It more or less still work except it sometimes miss some rain data !!! missing temperature or other is ok, but rain it pretty annoying. I see different error messages: May 12 11:30:57 raspberrypi weewx[2275]: reportengine: Report 'RSYNC' not enabled. Skipping. May 12 11:31:11 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:31:56 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:32:16 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:32:47 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:33:07 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:33:47 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:34:07 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:34:12 raspberrypi weewx[2275]: wmr100: Bad USB report received: tuple index out of range May 12 11:34:17 raspberrypi weewx[2275]: wmr100: Bad checksum on buffer of length 18 May 12 11:34:28 raspberrypi weewx[2275]: wmr100: Bad checksum on buffer of length 4 May 12 11:34:47 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:35:07 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available May 12 11:35:27 raspberrypi weewx[2275]: wmr100: Bad USB report received: could not detach kernel driver from interface 0: No data available or May 12 11:09:14 raspberrypi weewx[2275]: wmr100: Bad USB report received: Connection timed out May 12 11:10:10 raspberrypi weewx[2275]: wmr100: Bad USB report received: Connection timed out May 12 11:10:47 raspberrypi weewx[2275]: wmr100: Bad USB report received: Connection timed out May 12 11:11:07 raspberrypi weewx[2275]: wmr100: Bad USB report received: Connection timed out May 12 11:12:02 raspberrypi weewx[2275]: wmr100: Bad USB report received: Connection timed out May 12 11:12:22 raspberrypi weewx[2275]: wmr100: Bad USB report received: Connection timed out -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/ca666b1e-7747-4d6c-a479-a07686839613%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.