This account is already taken

Hi, sometimes i shut down the server on my local computer and start it again within 5 minuts or so.

When i try to log in to my account trough the cellphone app, i get that red sentence under the password field : This account is already taken.

When i come back later (more than 20 minuts maybe) and i start the server again, my app login works.

Any help please ?

Using android cellphone app 2.0.3 with server version 0.19.1

Thank you.

You probably need to wait until the server is running properly before you try to log in…

Why aren’t you using the latest version?

https://github.com/blynkkk/blynk-server#update-instruction-for-unix-like-systems

i updated server version and it works !