| Event Id | 268 |
| Source | Mobile Information Server Transport Sink |
| Description | Unexpected HTTP status 401 code was received from the Mobile Information Server. Check your network connectivity. |
| Event Information | According to Microsoft: CAUSE: This issue can occur if the Anonymous access functionality is disabled on the MMISNotify virtual directory in Microsoft Internet Information Service (IIS) on the Mobile Information Server computer. By default, Anonymous and Integrated Windows authentication is enabled. RESOLUTION: To enable Anonymous access on the MMISNotify virtual directory: 1. On the Mobile Information Server computer, click Start, click Programs, click Administrative Tools, and then click Internet Services Manager. 2. Click to expand your server, and then click to expand Default Web Site. 3. Right-click MMISNotify virtual directory, and then click Properties. 4. Click the Directory Security tab, and then click Edit in the Anonymous Access and Authentication Control section. 5. Confirm that the Anonymous Access check box has been selected, click OK, click Apply, and then click OK. |
| Reference Links | You Receive an NDR with a 5.2.0 Error When You Push a Message |
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