Working 5GHz auto-connect fix for Realtek RTL8852CU/BU USB WiFi 6E adapters on Ubuntu 24.04+ (TP-Link TXE70UH, EDIMAX EW-7822UN7). Solves the Secrets-not-provided / WRONG_KEY 4-way handshake bug.
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Updated
May 14, 2026
Working 5GHz auto-connect fix for Realtek RTL8852CU/BU USB WiFi 6E adapters on Ubuntu 24.04+ (TP-Link TXE70UH, EDIMAX EW-7822UN7). Solves the Secrets-not-provided / WRONG_KEY 4-way handshake bug.
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