Possible mistakes

Code	Message
1	Api disabled on the server
2	Error api key
3	Error auth. Your IP doesn't have access
4	Incorrect proxy type
5	Proxies by proxy type disabled on the server
6	Incorrect country
7	Country disabled on the server
8	Incorrect mobile operator
10	Incorrect auth type
11	Incorrect rentPeriodDays
13	Incorrect protocol
14	Incorrect goal
16	Insufficient funds on balance
18	Incorrect rotationTime
19	Incorrect quantity
21	Payment system disabled on the server
23	Incorrect authIp
24	Incorrect ipAddressIds
28	Not all ipAddressIds specified for proxy type
29	Incorrect orderIds
35	Unknown error