Hey friends. First time posting. Title says all. I understand this is a community, however I was not sure who else to specifically contact in order to get an issue such as this one resolved. I can attach an image of the error occurring, but it is not much more than the usual red drop down stating the error. I have had this problem come up before, however, it seemingly disappeared within a few hours. I was only able to find a single vague github bug-tracker that was only partially related to the issue I am currently experiencing. I initially ended up having this issue due to the fact that I changed my secondary and primary emails around. Entirely removing a secondary email did not mitigate the issue once I was able to re-log the first few times this has occurred. If this is an issue only a Mozilla representative would be able to solve, than a direction would be greatly appreciated. Thanks.