SMS and PIN after every restart

[CWfFO]

Hi
i am using since today the up2date Version. After every restart i have now to enter a new SMS code and my PIN. Is there any way to avoid this?

1. what command did you use: python3 server.py -f test.json -c charge_config.json -r -l 192.168.99.13

2. when the bug append ? after every testart

3. Does it persist after restarting the program? yes

   OS: Raspian
   Android app Version [e.g. 26.0] 1.27.1
   Brand and model of car: Opel
   Application version (commit number, branch): master

KR
Christian

[flobz]

Hi,
This isn't normal, delete otp.bin and retry.

[CWfFO]

No sorry. Still the same behavior

[flobz]

Do you have any error in the log?

[schombat]

Hi all,
same behavior here. Since the last update on the application keeps asking for SMS code and PIN. Used to work on Mar 28th. I suppose problem is somehow related to "Merge pull request" #55.
My first thought was that the problem could be caused by a temporary block of my account (e.g. rate limit exceeded) after I did several retries of starting the server to fix Bug #59 cannot start server - Opel Corsa-e by myself before the fix was published, but the problem still persists after >48 hours.

Command: python3 server.py -f test.json -c charge_config1.json -d 9
OS: BOTH Mac OS w/ Python 3.9.2 AND Raspian w/ Python 3.7.3
Android app version: BOTH MyOPEL 1.29.0 AND MyOPEL 1.28.2
Application version: master
Brand and model of car: Opel Corsa-e (without onboard navigation system)

Tried deleting otp.bin, cars.json, charge_config1.json and test.json and new app_decoder runs, but problem persists.

Log shows error 2021-04-02 20:54:30,577 :: ERROR :: remote_refresh_token isn't defined

Problem seems to be related to the Finalize Action ActionFinalize which returns an <err>NOK:FORBIDDEN</err>.
ActionSetupright before that returns <err>OK</err>

mitmproxy shows the following flows:

https://idpcvs.opel.com/am/oauth2/access_token	POST	400	167b	135ms
https://idpcvs.opel.com/am/oauth2/access_token	POST	200	973b	173ms
https://api.groupe-psa.com/connectedcar/v4/user/vehicles?client_id=01234567-12ab-1234-1234-1a012ab1a12a	GET	200	2.6kb	514ms
https://idpcvs.opel.com/am/oauth2/access_token	POST	200	956b	175ms
https://api.groupe-psa.com/applications/cvs/v4/mobile/smsCode?client_id=01234567-12ab-1234-1234-1a012ab1a12a	POST	202	31b	631ms
https://otp.mpsa.com/iwws/MAC?action=ActionSetup&mode=activate&id=&lastsync=0&version=Generator-1.0%2F0.2.11&macid=[...]&code=[SMS]	GET	200	754b	139ms
https://otp.mpsa.com/iwws/MAC?action=ActionFinalize&mode=activate&id=&lastsync=0&version=Generator-1.0%2F0.2.11&lang=fr&ack=&macid=macid=[...]&serial=[...]&code=[SMS]&Kma=[...]&pin=[...]&name=Android+SDK+built+for+x86_64+%2F+UNKNOWN&R0=[...]&R1=[...]&R2=[...]	`GET`	200	182b	149ms
https://api.groupe-psa.com/connectedcar/v4/virtualkey/remoteaccess/token?client_id=01234567-12ab-1234-1234-1a012ab1a12a	POST	400	125b	218ms
https://otp.mpsa.com/iwws/MAC?action=ActionSetup&mode=otp&id=&lastsync=0&version=Generator-1.0%2F0.2.11&macid=[...]	GET	200	94b	59ms

Step
https://otp.mpsa.com/iwws/MAC?action=ActionSetup&mode=activate&id=&lastsync=0&version=Generator-1.0%2F0.2.11&macid=[...]&code=[SMS]
returns OK:

<?xml version="1.0" encoding="Iso-8859-1"?>
<ActionSetup>
  <Kiw>[...]</Kiw>
  <Kfact>[...]</Kfact>
  <pinmode>1</pinmode>
  <newversion>2.0.0</newversion>
  <newversionurl>http://m.inwebo.com/</newversionurl>
  <err>OK</err>
</ActionSetup>

But step
https://otp.mpsa.com/iwws/MAC?action=ActionFinalize&mode=activate&...
returns <err>NOK:FORBIDDEN</err>:

<?xml version="1.0" encoding="Iso-8859-1"?>
<ActionFinalize>
  <newversion>2.0.0</newversion>
  <newversionurl>http://m.inwebo.com/</newversionurl>
  <err>NOK:FORBIDDEN</err>
</ActionFinalize>

and subsequently step
https://otp.mpsa.com/iwws/MAC&action=ActionSetup&mode=otp&id=&lastsync=0&version=Generator-1.0%2F0.2.11&macid=[...]
returns <err>NOK:NODEVICE</err>

<?xml version="1.0" encoding="Iso-8859-1"?>
<ActionSetup>
  <err>NOK:NODEVICE</err>
</ActionSetup>

[flobz]

Ok, on a fresh myopel install on a smartphone, connect and test remote control.
It should say that you need to reset your account or something like that.

[CWfFO]

Hi,
my account isn't blocked.
Here is a error which i see :
2021-04-03 08:45:26,234 :: ERROR :: remote_refresh_token isn't defined
What is the code you just received by SMS ?

[flobz]

Have you followed my instructions?
It should print an error like this now "Error during activation....."

[schombat]

Ok, on a fresh myopel install on a smartphone, connect and test remote control.
It should say that you need to reset your account or something like that.

Thanks for the quick response!
I followed your instructions (fresh app install), and the app actually asked for a reset of the app PIN. After doing so, the registration worked again - thanks for the hint.
But: the reported behavior (SMS code and PIN requested after every restart) is still present.
Log shows error 2021-04-03 10:03:29,207 :: ERROR :: remote_refresh_token isn't defined, then SMS/PIN are requested.
But after that another error is logged: 2021-04-03 10:03:59,580 :: ERROR :: can't refresh_remote_token: {'error': 'invalid_grant', 'error_description': 'grant is invalid'}

[dreimer1986]

I had a similar one in the past. I have zero clue if things are still behaving that way, but... rename test.json to config.json and modify the command line accordingly.

[xammmue]

I had the same issue after pulling, ommitting -f test.json from the command helped.

Problem occurrs as the defined config name from the command is only used for loading but not for saving. PR #64 should fix that behavior

[CWfFO]

I changed to the newest files and now i am in a loop:
2021-04-04 10:33:22,610 :: ERROR :: Error during activation: {'newversion': '2.0.0', 'newversionurl': 'http://m.inwebo.com/', 'err': 'NOK:FORBIDDEN'}
And then it sends a new SMS and then the same error again.
After this i get:
otp.Otp.ConfigException: Can't get otp code

[CWfFO]

It seems to work now :)
Next time i just follow your infos flobz. Sorry.
I did a fresh install of the opel app on a second phone. He asked to reset my PIN. I did this and now it seems to work. I keep a eye on it.
Do you have any idea why this happend?

[flobz]

Yes it happens after 20 sms received.