ENHANCE_YOUR_CALM error when accessing through NEKO for mangadex

[SG143]

This has happened to me since yesterday, when i try to do anything in the app, this error always appear.
I tried to ask the app developer but they asked me to contact MD support since they aren't sure what scenario that throws this ENHANCE_YOUR_CALM thing.

 

[RogueKitsune]

This has happened to me since yesterday, when i try to do anything in the app, this error always appear.
I tried to ask the app developer but they asked me to contact MD support since they aren't sure what scenario that throws this ENHANCE_YOUR_CALM thing.

Whoever made the app you are using needs to fix it, because it is their app that is causing the error by sending too many requests to Mangadex

https://www.rfc-editor.org/rfc/rfc7540.html#section-7

ENHANCE_YOUR_CALM (0xb):The endpoint detected that its peer is exhibiting a behavior that might be generating excessive load.

 

[curiousCheck]

Since the user reached out via discord and we were able to resolve this after further inspection, I'm replying here with the solution for future lost souls, especially if you're also from Indonesia or nearby:

The solution is: Try a VPN service.

It seemed weird since the app (Neko for MangaDex) does enforce proper rate limiting and caching on its end to avoid excessive load. At the same time, other users haven't reported similar issues. Thus, the next potential culprit had to be their connection to MangaDex via their ISP and sure enough, there seems to be some cursed shit going on in the middle (indonesian ISPs sigh...)

Note that, while it did help in this case, the VPN solution was merely based on a lucky guess and might not solve all such issues.