https://community.plus.net/t5/Plusnet-Feedback/Google-Cloudprint/m-p/1269314#M65394 Ask ISP to alter ports ? <BR />In my case completely uninstalling the printers on Google Cloudprint and starting from a blank sheet got it running again Sun, 13 Sep 2015 17:29:18 GMT Ian22 2015-09-13T17:29:18Z https://community.plus.net/t5/Plusnet-Feedback/Google-Cloudprint/m-p/1269314#M65394 Ask ISP to alter ports ? <BR />In my case completely uninstalling the printers on Google Cloudprint and starting from a blank sheet got it running again Sun, 13 Sep 2015 17:29:18 GMT https://community.plus.net/t5/Plusnet-Feedback/Google-Cloudprint/m-p/1269314#M65394 Ian22 2015-09-13T17:29:18Z https://community.plus.net/t5/Plusnet-Feedback/Google-Cloudprint/m-p/1269315#M65395 I fail to see why this affects Plusnet as they don't block ports as far as I know Sun, 13 Sep 2015 17:36:15 GMT https://community.plus.net/t5/Plusnet-Feedback/Google-Cloudprint/m-p/1269315#M65395 Oldjim 2015-09-13T17:36:15Z https://community.plus.net/t5/Plusnet-Feedback/Google-Cloudprint/m-p/1269316#M65396 What ports are they asking you to alter? Sun, 13 Sep 2015 23:49:20 GMT https://community.plus.net/t5/Plusnet-Feedback/Google-Cloudprint/m-p/1269316#M65396 Pettitto 2015-09-13T23:49:20Z