As the latest Chrome version now forces every connection to be over HTTPS on HTTPS pages, it broke XKit this morning. XKit 7.4.8 connects to the new XKit servers with HTTPS support, fixing this problem.

You can wait for Chrome to update XKit automatically, or you can manually update it yourself using the instructions here.

Note that even after installing 7.4.8, some extensions will not work properly until they are updated to support this change, which might take a few days. As far as I know now, only XCloud and Retags are affected by this, but there might be more. You can still make them work by clicking on the shield icon until they are updated. (Except for XCloud, which will require a re-write.) My apologies for this delay.

Thank you for your patience and support.