I've been a user for years without issue. Mostly, I access shared folders by logging in online rather than syncing to a device because I work with a lot of people and a lot of files.
A few months ago, this become a huge problem. It doesn't matter what computer/device/location/internet service/browser I use, the folders open really slow. If the folder structure is many folders deep, it could take several minutes for me to reach the file I need to access. Just this morning, a file that was 6 folders deep in the hierarchy took just shy of 3 minutes to reach. ...before this issue, I could have gone 15 folders deep in seconds.
I have two separate dropbox accounts (personal and business), both are doing this from all locations/browsers/devices.
Things I've tried:
Use different devices
Use different browsers on the various devices
Cleared my cache and cookies on all devices
Turned off all security/firewall monitoring to see if Norton was causing the issue
Turned off all browser add-ons/extensions/themes to see if one was interfering
Tested it at a friends house who uses a different internet service provider
Uninstalled dropbox app from my computer thinking maybe it was creating a sync conflict
Anyone have any other suggestions?