rror: Cannot access OAuth Server due to 502 (Bad Gateway)

Having this same issue. All software is installed as previous replies indicate. What are the steps to resolve???

Been trying to install this software and follow documentation for two days now. Need more help here....

Hi Tempo_IT,

Sometimes 500 or 502 errors occur because of the framework license key tied to either a MAC address only for a wired connection or a wireless connection. Give this a shot: 

    1. Request a new license key but this time make sure to use the Wireless LAN adapter Wi-Fi MAC address.

    2. Go to the codetree and open the InnovatorServerConfig.xml and replace that key with the new one. 

    3. Reset IIS (you can do this through the command prompt "IISRESET" or through the application

If that doesn't work someone told me they followed these steps and reinstalled innovator and was able to log in. 

Hope this helps!

Nithin

Hi is the codetree an alias path known to most of Aras users? I cannot find this path or the file. Using Aras 12.
Can you provide the correct commands in powershell to see if the correct programs is installed? 
Where can I find the error log for the 502 error?

When looking at the IIS local server tab.
I find the following error log:

Application 'MACHINE/WEBROOT/APPHOST/DEFAULT WEB SITE/INNOVATORSERVER/OAUTHSERVER' with physical root 'C:\Program Files (x86)\Aras\Innovator\OAuthServer\' failed to start process with commandline 'dotnet .\Bin\Aras.OAuth.Server.dll', ErrorCode = '0x80004005 : ff.

There is also another error:

Faulting application name: dotnet.exe, version: 2.1.28802.1, time stamp: 0x5e862d58
Faulting module name: i-ms-win-crt-runtime-l1-1-0.dll, version: 6.3.9600.18233, time stamp: 0x56bb4ebb
Exception code: 0xc0000135
Fault offset: 0x00000000000ecdd0
Faulting process id: 0x174c
Faulting application start time: 0x01d6327559e4fc07
Faulting application path: C:\Program Files\dotnet\dotnet.exe
Faulting module path: i-ms-win-crt-runtime-l1-1-0.dll
Report Id: 97a51e02-9e68-11ea-80b9-2ec14dea54a1
Faulting package full name:
Faulting package-relative application ID:

I don't understand why people don't publish these error messages in the discussion? It seems to be a important part of the discussion if we are going to solve this error.

When looking at the IIS local server tab.
I find the following error log:

Application 'MACHINE/WEBROOT/APPHOST/DEFAULT WEB SITE/INNOVATORSERVER/OAUTHSERVER' with physical root 'C:\Program Files (x86)\Aras\Innovator\OAuthServer\' failed to start process with commandline 'dotnet .\Bin\Aras.OAuth.Server.dll', ErrorCode = '0x80004005 : ff.

There is also another error:

Faulting application name: dotnet.exe, version: 2.1.28802.1, time stamp: 0x5e862d58
Faulting module name: i-ms-win-crt-runtime-l1-1-0.dll, version: 6.3.9600.18233, time stamp: 0x56bb4ebb
Exception code: 0xc0000135
Fault offset: 0x00000000000ecdd0
Faulting process id: 0x174c
Faulting application start time: 0x01d6327559e4fc07
Faulting application path: C:\Program Files\dotnet\dotnet.exe
Faulting module path: i-ms-win-crt-runtime-l1-1-0.dll
Report Id: 97a51e02-9e68-11ea-80b9-2ec14dea54a1
Faulting package full name:
Faulting package-relative application ID:

I don't understand why people don't publish these error messages in the discussion? It seems to be a important part of the discussion if we are going to solve this error.