Blynk Server local, no login possible

Pete , thanks,
after the message comes from App , user not registrated, it tooks 10 to 20 seconds and then it works automaticly, the connection comes.
Why it works today ?
I dont know, I do all steps again and new, starting from new OS Raspian.
I do the same like yesterday , but now it works.
But without teh hint of Pete with the server.propertis, I thing i going totally wrong.
So, thanks for the hint. Pete.
Now i Works fine, I have the first project online on local Server.
So fine stuff and easy to make, but yesterday so frustrating, because of the failing login.

Pete , how can i set this topic to status “solved” I do not found a button.

I have the same issue and I cannot figure out the problem despite reading all the above.

I’d suggest that you start a new topic and provide all of the relevant details of your hardware and software setup, server version, app flavour and version, server logs etc etc.

Pete.