I’ve had an ID SIM in a TPLink MR200 mobile router for over a year using it at home and in my motor caravan with no problems. Since last week I’m finding most of the dynamic IP’s it uses are listed by Spamhaus as spam senders. This means I often can’t send any emails until I’ve rebooted the router three or four times. There’s definitely nothing in my equipment sending any spam and the instances Spamhaus are quoting are from times when I wasn’t using that IP or my router wasn’t even switched on.
I’ve tried two routers and also using an iPhone 6 as a hotspot with the same results. If I put a EE SIM in the router it gets a clean bill of health from Spamhaus. However there’s only a small data allocation on that so I’d really like to be able to use ID. Any idea what I could do apart from buying more data on the EE card and dropping ID?