Tuya can't login with QR Code | Home Assistant | Page 1

queen snow Feb 5, 2025, 4:05 PM

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Hey I cant login with my QR Code in the tuya integration while using my IOT VLAN.

Its only loading after submit.

On another VLAN its working

hard badge Feb 5, 2025, 5:12 PM

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This integration is entirely cloud dependent. If you have blocked off Internet access then everything is (not) functioning as intended.

queen snow Feb 5, 2025, 5:23 PM

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I blocked nothing in my IOT VLAN - only access to my other VLANs

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So actually I found out when I wait for 10 mins its working - Local Tuya has the same issue

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But why is this process so slow but only in my IOT Vlan

queen snow Feb 5, 2025, 9:23 PM

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I deleted my whole Unifi Setup and configure everything new - so now its working

sleek peak Feb 5, 2025, 10:20 PM

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Hello @queen snow,
Home Assistant is designed to work on a flat subnet. Using a VLAN might break things in unpredictable and annoying ways. A VLAN is only recommended for operators that know how it works and know how to fix it. It's not that you can't make it work, it's just that you set those firewalls up so you are the onkly one that knows them. You probably have some protocol screened out or some other thing you are missing.
Personally I suggest a flat network.

#Tuya can't login with QR Code