Problem NI CAN

[Sniki]

Hello,

I have a problem, appeared to me a mistake and there is nothing in the manual about this. What could be the reason ? Screen and logs attached

Very urgent matter

[OSINFO_SECTION]
OS=Microsoft Windows XP Workstation
Service_Pack=Dodatek Service Pack 3 (Build 2600)

[DRIVER_VERSION_SECTION]
NICAN.DLL_VERSION=2.1.0.0002
NICANFRM.DLL_VERSION=2.1.2.0003
DRIVERS\NICANPK.DLL_VERSION=2.1.3.3003
NICANPU.DLL_VERSION=2.1.0.3008
NICANTSK.DLL_VERSION=2.1.1.3002
NICANCFQ.DLL_VERSION=2.1.0.3000
NCVI.DLL_VERSION=2.1.3.3012
NICAN_S1.NFW_VERSION=2010200
NICAN_S2.NFW_VERSION=2010200

[CURRENT_SECTION]
Section_Index=0

[INDEX_0]
Local_Time= 03/17/2017 09:54:00.625
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_1]
Local_Time= 03/17/2017 11:52:20.125
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_2]
Local_Time= 03/17/2017 11:27:22.343
Err_Status= Status:0xb3020002-Location:0x30000000-Internal:0x03020000
Function= ncDiag
[INDEX_3]
Local_Time= 03/17/2017 09:59:40.953
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_4]
Local_Time= 03/17/2017 10:00:24.171
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_5]
Local_Time= 03/17/2017 10:00:43.921
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_6]
Local_Time= 03/17/2017 09:44:12.515
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_7]
Local_Time= 03/17/2017 09:44:42.281
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_8]
Local_Time= 03/17/2017 09:47:53.171
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig
[INDEX_9]
Local_Time= 03/17/2017 09:48:17.343
Err_Status= Status:0xb1950002-Location:0x30000000-Internal:0x01950000
Function= ncConfig

[JefeL · Accepted solution]

This internal error code indicates that NI-CAN tried to access the configurations stored in MAX and it failed for an unknown reason. 

Do any other NI-CAN applications work on this system or do they all exhibit the same behavior?

Is this a new setup or has the application been working on this system before?

You could also try to uninstall and re-install MAX. Unfortunately, since MAX is a dependency of pretty much all NI software, this step is basically equivalent to reinstalling everything.

[Sniki]

Thanks for the help, it helped re-upload the CAN configuration. In principle nothing has changed but communication has recovered. MAX connects to LabView version 7.1