Can't delegate to ecency

I hope everyone is having a great day. I am writing this as I don't know what to do anymore.

I wanted to delegate 800HP to @ecency but it is always returning an error.

I tried delegating 5HP to my other account using peakd.com and it was successful, meaning my keys are okay and hive blockchain is working fine.

But when I try delegate to ecency, it always wont go through.

I tried both peakd and ecency app but it is always unsuccessful.

Is there any specific increment of Hive Power that should be followed?

Can anybody help me please?


Edit: I settled delegating 500HP since I only have 830HP. The most possible reason why 800HP was not accepted is maybe due to increments like 500, 1000, etc.

Let me know if you have similar experience before.