Maybe you can give r/gaming look to at this, I bet someone might know what happening. I no expert circuit boards but there is chance someone will help there.
Edit: Look at this topic in N64 Forum Maybe the problem solution
There is an app called Tapatalk, but they have to use forum software they support and stockhouse would need to do some stuff on their end.
It doesn't look like stockhouse is in the Tapatalk directory, but there are a bunch of other stock related forums.