OBS Studio does not start on my Windows 7 64 Home Edition bit computer

[Daniel POT]

Hello

When I run the newly installed OBS Studio program, none window is dispalyed.

The log file shows the following error:
10:38:55.757: ---------------------------------
10:38:55.783: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
10:38:55.784: Failed to load 'en-US' text for module: 'decklink-ouput-ui.dll'
10:38:55.823: [AMF] Unable to load 'amfrt64.dll', error code 126.
10:38:55.824: [AMF] AMF Test failed due to one or more errors.
10:38:55.824: Failed to initialize module 'enc-amf.dll'
10:38:55.852: [obs-browser]: Version 2.8.6

Any idea how to fix it ?

Thank you by advance for help

Regards

 

[carlmmii]

Those are all standard error messages, because you do not have any of those (CoreAudio is not required, you don't have a decklink, and you don't have an AMD card).

Post the log file in full please.