Source: Luke Filipowicz / iMore If you've been using Apple Fitness+, you know that when it works like it's supposed to, it's pretty straightforward; however, like all software, Apple Fitness+ is sometimes prone to issues. It can be frustrating when you're ready to work out, and you're having problems with connecting your best Apple Watch to Fitness+, or the library isn't loading content correctly. While there aren't super special troubleshooting tips for Apple Fitness+ directly, some general troubleshooting tips can help resolve some common issues. Since you can use Fitness+ on an iPhone, iPad, and Apple TV, I'll break the troubleshooting tips down by device. Here are some tips on how to troubleshoot common Apple Fitness+ issues.