QR-Code generated but not scanning by WhatsApp

[janitor-radius]

I am trying to do this in ubuntu-server.. QR-code generated but not scanning by whatsapp.

[Guyc1800]

try logout from all the devices on that pc. also if you have another tab open with whatsapp web it would not work .exist all and then try again

[woodsbox]

Same problem did you manage to fix it?

[woodsbox]

If I check the qr code data it returns something like:
1@1k3GaGgIjo4V5GwVeQhWFe7rs5gjhVnyb1oA4aC+xUgZ49Aw4SB4qjYeIlQB2pKQ3QGMff8cTcm+9Q==,tqiOJe6MrLnNpdbEYtvWjPH6X+z1kDrSmK9pkPGxAVk=,laU6UvfvD/jrX+Buk19MeQ==

But when I go on my browser to web.whatsapp.com I get a qr code with:
2@YvP+k6kEtfoz3LiHrt5027hrqAiCuYfvqs3eh9lZ6nS7o7mVv/4AtOb6zfco72ceB2m5ABtK6v9J7A==,YGBrTX6bhp7YV/HfMK1xUUGHCw/ov8lYMLnjBItIbVk=,39qFwsHXtZZBNNsW0cCCIyYgi8FXlmPqhoxypF2zzyA=,YSn62y/ciYRPlRzGrsQ8KPT9HXTotubCWnnmehijdCU=

[woodsbox]

Problem has to do something probably with the multi device option in whatsapp

[Guyc1800]

If I check the qr code data it returns something like: 1@1k3GaGgIjo4V5GwVeQhWFe7rs5gjhVnyb1oA4aC+xUgZ49Aw4SB4qjYeIlQB2pKQ3QGMff8cTcm+9Q==,tqiOJe6MrLnNpdbEYtvWjPH6X+z1kDrSmK9pkPGxAVk=,laU6UvfvD/jrX+Buk19MeQ==

But when I go on my browser to web.whatsapp.com I get a qr code with: 2@YvP+k6kEtfoz3LiHrt5027hrqAiCuYfvqs3eh9lZ6nS7o7mVv/4AtOb6zfco72ceB2m5ABtK6v9J7A==,YGBrTX6bhp7YV/HfMK1xUUGHCw/ov8lYMLnjBItIbVk=,39qFwsHXtZZBNNsW0cCCIyYgi8FXlmPqhoxypF2zzyA=,YSn62y/ciYRPlRzGrsQ8KPT9HXTotubCWnnmehijdCU=

The code is randomly generated everyone time, it isn't the same