Daily DNSCryptProxy and Pihole Block on Raspberry Pi0 W2

[tigernero79]

I'm reporting a problem I've been having for 3/4 releases now on the wifi block that I have on my Raspberry P0W2 that I use simply with piohole and dnscrypt-proxy. Every day I find the Raspberry unpingable or reachable via IP either locally or externally when the wifi seems to be blocking.

I just need to unplug and replug the p0W2 for it to work again. Believing it was a block due to a faulty microSD, I changed the power microSD but the problem remained. I then tried, as you advised years ago, to set only certain chips for "tls_cipher_suite = [52392, 49199]" as you recommended,

previously having an old p0, on pow2 I never had problems, it always worked until I started using your latest versions. I'm not a technical specialist but I know that if I disable dnscrypt-proxy and leave pihole alone, the p0W2 doesn't block.

How can I test why the Wi-Fi suddenly stops working? Too many requests? I don't know, but this didn't happen with your older versions. I use the ARM64 version.