Apologies for linking the image and not uploading it (slaps wrist sharply)
I’m pretty sure it’s interference as it happens most often at switch on/off.
Also happens with the V4 wifi (master_d92677f6_modified).
I’m also seeing corruption in the settings - the scheduled timer sometimes needs resetting as it shows wild times (that I’ve not set).
I used to have the slack in the charger cable looped around the OpenEVSE box (single turn) - unlooping it has made a significant improvement (but not total cure).
[10 mins later]
I went off again while writing this post - car not even plugged in so NOT just on switch off/on…
Defo not an AP problem as only 3m away and other devices still attached