I’m not receiving my rewards because its says that my region is not supported but I was receiving them without problems until August
What region are you residing in?
That error occurs when you’re in a region not listed at the below page →
Ahora Me Lo Dicen Despues De Que Me Tienen Que Pagar 
Try Gemini. It’s much better anyways and they don’t make it difficult to access your assets like uphold does.
@ptpck29 Not the time to be telling people that now, lol.
So if they weren’t already using Gemini, likely won’t be using it any time soon.