Hello! Does anyone know how to solve this protocol problem when using whatsapp?

@leocg Okay! Thanks for your help.

@leocg Okay! And the links would be launched in the whatsapp app or in the opera browser?
I'm sorry if I take a while to understand.. But English is not my language.

@leocg Should I download whatsapp? In other browsers this error does not happen to me..
The script I tested is this:

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\whatsapp]
"URL Protocol"=""
@="URL:whatsapp"

[HKEY_CLASSES_ROOT\whatsapp\shell]

[HKEY_CLASSES_ROOT\whatsapp\shell\open]

[HKEY_CLASSES_ROOT\whatsapp\shell\open\command]
@="\"C:\\Users\\wigny\\AppData\\Local\\WhatsApp\\WhatsApp.exe\" \"%1\""

But it didn't work

@leocg said in Error whatsapp protocol:

Usually you do it in settings or control panel, in default apps/programs section.

I can't find any settings that refer to the whatsapp protocol

@leocg said in Error whatsapp protocol:

ith a program in your system, most probably Whatsapp.

And how do I do that? I've already tried creating a registry script. But it didn't work.

Hello! Does anyone know how to solve this protocol problem when using whatsapp?