How to fix 503 error on Firefox plugin?
I've been using the Firefox plugin for a couple of months. Last night I started getting a 503 (Server Not Available) error instead of ToDoist. Direct access via the web is not affected.
Is this something I can fix? If so, how?
please tel me:
- Doe clearing your browser cache fix this issue?
- Can you access this URL directly through Firefox: https://todoist.com/app?v=5&mini=1
- Does allowing third-party cookies fix this issue (go to Tools -> Options -> Privacy -> "Use custom settings for history" from the drop-down menu and allow third-party cookies)?
- Have you installed any ad- or script-blocking plugins lately?