libre 2 error

Hello all, I've had a Libre 2 since September, and it's been great. However, in the last couple of months my phone doesn't seem to be able to scan first time. I'm not getting an error, it's just not picking it up, and I'm having to scan 4 or 5 times to get a reading. I have an iPhone SE 2nd...

I have been on the Libre2 sensor system for over a year after previously being on the Libre 1. These sensors seem extremely unreliable and temperamental. Have you heard this before? I've attached a some of screenshots showing when they stop communicating with me and then later on fail...

This is my 4th sensor since starting on the Libre 2 just over two weeks ago, and only one sensor has gone the full 14 days. The latest error says: "Glucose reading is unavailable. Try scanning again in 11 hours." Seriously? 11 hours? Is this a bogus error or is it actually going to sort itself...