Fitbit was able to sync my activities to Strava until yesterday. Today, the usual activities are not getting synced. I tried disconnecting the Fitbit integration in Strava to refresh the connection, but this time, when I authorize Strava to access Fitbit using https://strava.fitbit.com, Fitbit responds with the following. I tried Chrome and Firefox
{
"statusCode":500,
"error":"Internal Server Error",
"message":"An internal server error occurred"
}