We are pleased to announce that as of March 4, 2025, an updated Rich Text Editor has been introduced in the MyFitnessPal Community. To learn more about the changes, please click here. We look forward to sharing this new feature with you!
MacOS 14.6.1 & MS Edge 128.0.2739.67 "400 Bad Request Request Header Or Cookie Too Large"

wfnugent
Posts: 30 Member
Recently, have received the above message when accessing MFP on my computer using MS Edge. Other browsers OK. Prefer Edge for some work integrations. Have cleared cache, deleted cookies, cleared history. Still the same. Any clues? Tricks? Sim experiences?
0
Answers
-
Apologies for any problems you are having. To reach our support team for assistance, please visit https://myfitnesspal.zendesk.com/hc/en-us or email directly to support@myfitnesspal.com0
Categories
- All Categories
- 1.4M Health, Wellness and Goals
- 394.6K Introduce Yourself
- 44K Getting Started
- 260.5K Health and Weight Loss
- 176.1K Food and Nutrition
- 47.5K Recipes
- 232.7K Fitness and Exercise
- 444 Sleep, Mindfulness and Overall Wellness
- 6.5K Goal: Maintaining Weight
- 8.6K Goal: Gaining Weight and Body Building
- 153.1K Motivation and Support
- 8.1K Challenges
- 1.3K Debate Club
- 96.4K Chit-Chat
- 2.5K Fun and Games
- 4.1K MyFitnessPal Information
- 16 News and Announcements
- 1.3K Feature Suggestions and Ideas
- 2.8K MyFitnessPal Tech Support Questions