A couple of current problems. First my pharmacy cannot currently get hold of any Libre 2 Plus sensors but can get Libre 2. Has anyone else hit this problem? Secondly a few months back a few Novorapid cartridges cracked in use in the NovoPen 6. I reported this to the pharmacist and after bit of pressure I was given a new pack. All was well for a couple of months and then this week I had another crack. I've reverted to my older NovoPen 4 in case the newer pen was applying too much pressure etc. I reported the failure to NovoNordisk and I will be returning the faulty cartridge to them. My fridge temperature is not too low causing freezing. A year ago Novo had faulty NovoRapid cartridges and issued a public warning although the person I spoke to at Novo was unaware of that (!). Anyone else come across the problem?