I'm trying to connect to my Gemini with an iPad but it keeps saying that the password is incorrect.

If you're using an iPad or an iPhone, set the device as close as possible to the Gemini. The message you get from iOS is "incorrect password" even if the password is indeed correct, but it can't get to establish a connection. Or try with an Android or Windows device, you won't have problems with them. For some reason, the Apple devices needs to be set closer to the Gemini.