Title: Error Message – Duplicate UID
Last modified: August 22, 2016

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# Error Message – Duplicate UID

 *  [ak](https://wordpress.org/support/users/apkoponen/)
 * (@apkoponen)
 * [11 years, 7 months ago](https://wordpress.org/support/topic/error-message-duplicate-uid/)
 * Hi,
 * I have the same error as the bottom discussion on your forums but I’m using 2.9.1:
   
   [http://wp-event-organiser.com/forums/topic/error-message-duplicate-uid/](http://wp-event-organiser.com/forums/topic/error-message-duplicate-uid/)
 *     ```
       [Lines 62-79] Duplicate UID (bh8o94bu90p4fjts1en1aivopk@google.com) found in feed. UIDs must be unique.
       [Lines 222-237] Duplicate UID (17onohuk3cvss3grccopcbqq9s@google.com) found in feed. UIDs must be unique.
       [Lines 270-287] Duplicate UID (59j8o4t67a0u0js38s34b8qthc@google.com) found in feed. UIDs must be unique.
       [Lines 288-305] Duplicate UID (59j8o4t67a0u0js38s34b8qthc@google.com) found in feed. UIDs must be unique.
       [Lines 306-323] Duplicate UID (59j8o4t67a0u0js38s34b8qthc@google.com) found in feed. UIDs must be unique.
       [Lines 324-341] Duplicate UID (59j8o4t67a0u0js38s34b8qthc@google.com) found in feed. UIDs must be unique.
       [Lines 342-359] Duplicate UID (59j8o4t67a0u0js38s34b8qthc@google.com) found in feed. UIDs must be unique.
       [Lines 360-377] Duplicate UID (59j8o4t67a0u0js38s34b8qthc@google.com) found in feed. UIDs must be unique.
       [Lines 378-395] Duplicate UID (59j8o4t67a0u0js38s34b8qthc@google.com) found in feed. UIDs must be unique.
       [Lines 1117-1131] Duplicate UID (r06p14qucq3dcvk7i7i43u2ddo@google.com) found in feed. UIDs must be unique.
       [Lines 1292-1306] Duplicate UID (r06p14qucq3dcvk7i7i43u2ddo@google.com) found in feed. UIDs must be unique.
       [Lines 1307-1321] Duplicate UID (r06p14qucq3dcvk7i7i43u2ddo@google.com) found in feed. UIDs must be unique.
       [Lines 1322-1336] Duplicate UID (r06p14qucq3dcvk7i7i43u2ddo@google.com) found in feed. UIDs must be unique.
       [Lines 1337-1354] Duplicate UID (r06p14qucq3dcvk7i7i43u2ddo@google.com) found in feed. UIDs must be unique.
       [Lines 1355-1376] Duplicate UID (r06p14qucq3dcvk7i7i43u2ddo@google.com) found in feed. UIDs must be unique.
       [Lines 1377-1393] Duplicate UID (r06p14qucq3dcvk7i7i43u2ddo@google.com) found in feed. UIDs must be unique.
       ```
   
 * [https://wordpress.org/plugins/event-organiser/](https://wordpress.org/plugins/event-organiser/)

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 * 0 replies
 * 1 participant
 * Last reply from: [ak](https://wordpress.org/support/users/apkoponen/)
 * Last activity: [11 years, 7 months ago](https://wordpress.org/support/topic/error-message-duplicate-uid/)
 * Status: not resolved