constant 503 status codes

[omtoi101]

will work for a couple requests then return {"code":503,"message":"Unknown error while getting posts. Please try again"}

[Bruce-Devlin]

will work for a couple requests then return {"code":503,"message":"Unknown error while getting posts. Please try again"}

(+1) to this, having the same issue over the last couple of days... same as above where it works sometimes but then hits me with the 503 error.