You have violated the "Direct Spirit" location with the water placement. And it is worsen further by the year's (2007) #5 Yellow Star. There are various things you can do, however it is quite difficult to describe via email. The easiest is to do is to remove the water for now. (Please note that if removing your water feature requires renovation/ground digging/drilling, then I suggest you just drain the water. Leave the empty feature.)If things improve, then you need not do anything else. If not, then what you can do is to select a good date and reactive the positive Qi in other sectors of your business premise. Hope this helps.
Warm Regards,JY