Can the client lose his money and if so, in which cases?

got this error too

Hello.
There is API issue with new dwarf's ETH accounts. Getting internal server error with query: http://dwarfpool.com/eth/api?wallet=6016a96aa0add7188b110a333e330edc0d2b22a8&email=example.com
Old account's api works fine.

Hey guys. I wrongly freezed my account via email link. How can i unfreeze it w/out poloniex support?
I'm waiting about 12 days with no response. I can't do nothing with my money.
Ticket #176508

Unfreeze my account! #176508 . Ticket isn't resolved for 7 days.

javapipe.com accept bitcoins and provide not expensive shared hosting plans.

2nd question:  can you decrease minimum amount for deposit? Now the minimal value is 1 ETH.

hello.
Can't get deposit address for ETH. When i click "show deposit adress" there is infinite word "Generating" written .
https://image.prntscr.com/image/b1fdd63518c04ad5bad86373dfe39617.png

Does DELL T3500 mobo (9KPNV) support four RX470/480/580 ?

After changing pool to another one i getting stable more than with coinmine. 

My earnings with 4100-4300s/s are about 0.38-0.49 Zec/24h is it normal?
All calculators that i found across the internet shows me up to 0.57-0.62 zec per 24h.
There are more than ~25% difference What wrong with payouts?
pool nickname - andr15

personal shares screenshot


earnings screenshot

Does anyone got results higher than 28mh/s for rx 480 strix ?

Bug detected:
When i calculated any cards but 280x speed and switches back to calculationg 280x speed - the 280x equihash speed becomes equal to rx480 speed (290s/s). Control+f5 only fix it back to 250s/s.
Tested in latest Chrome/Firefox browsers.

Hello, guys.
I have Pascal Coin Wallet 1.4.2 that can't(?) establish node connection. It have status "Node Status: Discovering Service" most of the time. Is it normal state of the "Node Status"? Sometimes it switches to "Running" (rarely)

is there any difference in hashrate (or s/s if u like) between win and linux clients?
have both OS on my rigs but can't compare because they are loaded with different cards.

why official representative of real company posted pics like this ?

What's wrong with this pic? There are was some logo that isn't belong to you ? 

update your Afterburner.
I had same problem with old version of GPU-Z

a lot of DCR rejects with command


what's wrong?

where is pool located?

Hello.
Is it possible to mine with HD5870 (Cypress GPU) via your service?