My SumUp card reader has been blocked and I can’t afford new one
Similarly affected users I found online suggest it is disabling out-of-warranty readers to make people buy anotherI am a craft potter selling mainly from specialist, often outdoor, markets with uncertain internet access.My SumUp Solo card reader, used successfully at fewer than 10 markets and now out of warranty, is suddenly giving me a screen message “SumUp blocked”. Continue reading...