D365 often returns a 400 error on recommended browsers when logging in after a period of time: Bad Request - Request Too Long. Http Error 400

Dynamics should be compatible with the Microsoft recommended browsers (Edge, Chrome) and not require users to clear their cookies on a daily basis to login.

Suggestion: Optimize the cookies/cache to accommodate regular use of the product.

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Everytime I start my browser, the Dynamics 365 FO tab that opened from last session always gives error: Bad Request - Request Too Long. Http Error 400. The size of the request headers is too long - Dynamics 365 Finance Forum Community Forum

Details for issue 624489 (dynamics.com)