Hello Brian,
QuickBooks Online uses cache to boost program processes. However, cache can also cause unexpected issue when piled up on your browser.
We can do browser troubleshooting steps to get your QuuickBooks Online working again:
- Let's use a private browser because it doesn't store cache. Then, try navigating the Suppliers tab again.
- If it's successful, we can clear your regular browser's cache storage.
- Using other browsers can be a good option, too. Each browser stores different sets of cache.
I'll get back to you if you need more help with this.
