Hi,
sorry, but no change!
Code
{"response":null,"error":{"code":7003,"message":"Failed to read from socket: Resource temporarily unavailable","trace":"exception 'OMVException' with message 'Failed to read from socket: Resource temporarily unavailable' in \/usr\/share\/php\/openmediavault\/rpc.inc:168\nStack trace:\n#0 \/usr\/sbin\/omv-rpc(107): OMVRpc::exec('Plugin', 'createIndex', Array, Array, 2)\n#1 {main}"}}
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it