After upgrading to ArcGIS 10.2.1 I am receiving the following error: 'Failed to connect to database. Cannot acquire a schema lock because of an existing lock.' The error seems to occur when trying to connect to or add features in the same geodatabase through a mix of mapped pathnames and UNC pathnames within a single mxd. I am trying to change mapped pathnames to UNC pathnames within the mxd.
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