Lost connection to admin page

[zi-26t]

Versions prior to server-0.23.4.jar were working fine.
But after i updated to server-0.23.3.jar i cannot login to admin page.
Tried manualresetpassword but cannot login anyway.

Where can I see the changes i need to make to manage new server-0.23.4.jar to work properly?

2017-04-05 22:04:53.021 INFO - Using data dir '\DataFolder'
2017-04-05 22:04:53.709 ERROR- Error parsing file '\DataFolder\mm@mm.com.Blynk.user'. Error : Illegal character ((CTRL-CHAR, code 0)): only regular white space (\r, \n, \t) is allowed between tokens
 at [Source: \DataFolder\mm@mm.com.Blynk.user; line: 1, column: 2]
2017-04-05 22:04:53.709 INFO - Region : local
2017-04-05 22:04:54.568 INFO - Initializing gmail smtp mail transport. Username : mm@mm.com. SMTP host : smtp.mm.com:2525
2017-04-05 22:04:54.615 WARN - ATTENTION. Certificate C:\Blynk and key C:\Blynk paths not valid. Using embedded certs. This is not secure. Please replace it with your own certs.
2017-04-05 22:04:54.865 WARN - ATTENTION. Server certificate paths cert : 'C:\Blynk', key : 'C:\Blynk' - not valid. Using embedded server certs and one way ssl. This is not secure. Please replace it with your own certs.
2017-04-05 22:04:55.146 WARN - ATTENTION. Certificate C:\Blynk and key C:\Blynk paths not valid. Using embedded certs. This is not secure. Please replace it with your own certs.
2017-04-05 22:04:55.584 INFO - Hardware plain tcp/ip server listening at 8442 port.
2017-04-05 22:04:55.584 INFO - Hardware SSL server listening at 8441 port.
2017-04-05 22:04:55.584 INFO - Application server listening at 8443 port.
2017-04-05 22:04:55.584 INFO - HTTP API and WebSockets server listening at 8080 port.
2017-04-05 22:04:55.584 INFO - HTTPS API, WebSockets and Admin page server listening at 9443 port.
2017-04-05 22:04:55.584 INFO - Mqtt hardware server listening at 8440 port.

[Dmitriy]

What url do you try to login with?

[Gunner]

@zi-26t

Versions prior to server-0.23.4.jar were working fine.But after i updated to server-0.23.3.

Just looking for clarification… you HAD some unknown older version and then upgraded to 0.23.3 or 0.23.4? Was your previous version 0.23.0 or less?

0.23.0 - 0.23.1 Server port changes

Dear all, in latest server version some ports were changed. Admin port : 7443 -> 9443 (merged with HTTPS API); Since 0.23.1. Plain WebSockets port : 8082 -> 8080 (merged with HTTP API); Since 0.23.0. SSL WebSockets port : 8081 -> 9443 (merged with HTTPS API); Since 0.23.0.

[zi-26t]

I’m confused with working versions so now I got 0.24.3 and can see admin page on port :9443 but cannot login with any credentials.
I got 2 questions:

1. I need to reset administrator password and procedure how to do this.
2. I cannot understand what is this error and need some sample user config file

2017-04-05 22:04:53.709 ERROR- Error parsing file '\DataFolder\mm@mm.com.Blynk.user'. Error : Illegal character ((CTRL-CHAR, code 0)): only regular white space (\r, \n, \t) is allowed between tokens
 at [Source: \DataFolder\mm@mm.com.Blynk.user; line: 1, column: 2]

[Gunner]

Did you catch this announcement as well?

Changes to Admin page

We got many complaints regarding accessing admin page. So we did some simplifications in the latest release. Admin page now accessible from any computer by default (allowed.administrator.ips=0.0.0.0/0); Admin page now has Login page; Default login name admin@blynk.cc, password admin. It is recommended to change login name and pass to something else right after login; Default amount of energy increased to 100k on Local Server; [image]

[Dmitriy]

@zi-26t you need to remove admin*.user file in data folder and restart server. It should print what account and pass you can use.

Did you use some additional settings in server.properties?

[zi-26t]

I’ve seen that announcement but there is no info what to do with it.

I had no admin*.user file as my batch was using folder name ‘Datafolder’ (-datafolder DataFolder) and it cannot see this path somehow and was using temp directory.
After i renamed DataFolder to DF and used it in a batch it started without errors (before that i copied admin@blynk.cc.Blynk.user from temp folder to DF as before there was no such a file).
Now i regain access to admin page, can login successfully with admin@blynk.cc.
But my project is gone in Android app.
Will create it from scratch.
Thank you all for your assistance.

[Dmitriy]

@zi-26t

But my project is gone in Android app.

Do you have backup folder in data dir? YOu may copy your profile from there. Your error tells me that your data was corrupted for some reason.

[zi-26t]

Unfortunately, my DataFolder was in %Temp% and it was cleared.
Nevermind, thanks.