Fitbit Product Experts Alumni are retired members of the Fitbit Product Expert Program. Learn more
Hello @Tictacsayu and welcome to the Fitbit community.
From your description it appears the problem is not actually on the Ionic but on the Fitbit app or the web dashboard since you can't login a previously done session? Is my interpretation correct?
I tried both and I don't have any problem. If on the web maybe you could try to clean the cache.
Let us know
Best Answer