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1# Device Management Error Codes
2
3> **NOTE**
4>
5> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md).
6
7## 11600101 Service Invoking Exception
8
9**Error Message**
10
11Failed to execute the function.
12
13**Possible Causes**
14
15An error occurred during internal invocation.
16
17**Solution**
18
19Call the API again.
20
21## 11600102 Failed to Obtain the Service
22
23**Error Message**
24
25Failed to obtain the service.
26
27**Possible Causes**
28
29The service is not started or fails to start.
30
31**Solution**
32
33Make sure the service is started and obtain the service again.
34
35## 11600103 Authentication Unavailable
36
37**Error Message**
38
39Authentication unavailable.
40
41**Possible Causes**
42
43The previous authentication service is still in progress.
44
45**Solution**
46
47Wait until the previous authentication service is complete and call the authentication API again.
48
49## 11600104 Discovery Unavailable
50
51**Error Message**
52
53Discovery unavailable.
54
55**Possible Causes**
56
57The previous discovery service is still in progress.
58
59**Solution**
60
61Wait until the previous discovery service is complete and call the discovery API again.
62
63## 11600105 Publish Unavailable
64
65**Error Message**
66
67Publish unavailable.
68
69**Possible Causes**
70
71The previous publish service is still in progress.
72
73**Solution**
74
75Wait until the previous publish service is complete and call the publish API again.
76
77## 11600106 Failed to Obtain Data from the Cloud
78
79**Error Message**
80
81Failed to get data from the cloud.
82
83**Possible Causes**
84
85The network connection is abnormal, or the network request returns an error.
86
87**Solution**
88
89Ensure that the network connection is normal and call the API again with correct parameters.
90
91## 11600107 Login Account Required
92
93**Error Message**
94
95A login account is required.
96
97**Possible Causes**
98
99No login account is available on the device.
100
101**Solution**
102
103Use the correct account to log in to the device and call the API again.
104
105## 11600108 Unlawful Information in Device Name
106
107**Error Message**
108
109The device name contains non-compliant content.
110
111**Possible Causes**
112
113The new device name contains unlawful information.
114
115**Solution**
116
117Ensure that the device name complies with laws and regulations.
118
119## 32300001 Transport Stream Repeatedly Created
120
121**Error Message**
122
123Only one stream can be created for the current session.
124
125**Possible Causes**
126
127This error code is reported if a session for which a transport stream is created already has a transport stream.
128
129**Solution**
130
131Ensure that the task of the previous transport stream is complete. Use **destroyStream** to close the transport stream before creating a new one.
132
133## 32300002 Stream Receive End Not Started
134
135**Error Message**
136
137The stream at the receive end is not started.
138
139**Possible Causes**
140
141This error code is reported if the receive end is not started before
142
143**Solution**
144
145the transmission of transport streams begins.
146
147## 32300003 Bit Rate Not Supported
148
149**Error Message**
150
151Bitrate not supported.
152
153**Possible Causes**
154
155This error code is reported if the configured bit rate does not match the bit rate supported by the device.
156
157**Solution**
158
159Select an appropriate bit rate based on network conditions and requirements.
160
161## 32300004 Color Space Not Supported
162
163**Error Message**
164
165Color space not supported.
166
167**Possible Causes**
168
169This error code is reported if the color space output type is set to **OH_COLORSPACE_BT2020_HLG_LIMIT** but the actual output type is not the specified type.
170
171**Solution**
172
173Ensure that the color space output type is within the supported range.
174