i paid for 1 year Blynk Plus plan and got 10 devices max.
I want to upgrade to the Blynk Plus 20 Device plan but can’t work it because the plan has not expired .
look forward to support!
Hello,
You subscribed from mobile or from the web?
thanks for your support. i subcribed from mobile.
I also tried to register with the web, but it didn’t work.
You can choose 20 plus in web.
The Stripe payment system is working. The difference will be calculated
because i paid for 1 year already, so i tried click 20 devices like you and it’s not paid. i think if the frist times is OK.