ESP8266 blynk notification went off suddenly

[PeteKnight]

@fabiolavor

I have 3 devices (ESP8266) using the same Template ID, Device Name, and AuthToken

You should read these topics…

Multiple devices using single Auth token

Multiple devices were sharing single template, used to work fine but now it is not working. Is the feature disabled from Blynk side? [Moderator note - topic title updated to reflect the actual issue. The topic title was originally “Multiple devices using single template” but the issue is actually caused by sharing the same Auth token across multiple devices]

Widgets not working anymore

At home I have several ESP8266 with Blynk 2.0 for switching lights and things, automatically by time as well as manually. Since a few days the manual part does not work anymore. That happens to some of the devices, but not all of them. Switching automatically still is working, but I am not able anymore to switch from my mobile phone by switch widgets. Resetting the devices helps, but only for a short time. Are there problems with the Blynk,virtualwrite function, or is there another reason?

What your are doing isn’t how Blynk was ever meant to be used, and this practice is now no longer allowed by Teheran Blynk servers.

Pete.