I have a four year old account which allowed five free users. I deleted two of the users since I need to add two new users. Blynk does not seem to allow me to replace two users. It only takes me to the Upgrade page which is cost prohibitive for our non profit organization. How do I replace two users?
It sounds like you created the 5 users when this was still possible using your type of free account, then the number of allowed users was reduced.
If that is the case then there’s nothing you can do to fix that.
Pete.