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We're having trouble talking to the EtherPad synchronization server. You may be connecting through an incompatible firewall or proxy server.
We were unable to connect to the EtherPad synchronization server. This may be due to an incompatibility with your web browser or internet connection.
You seem to have opened this pad in another browser window. If you'd like to use this window instead, you can reconnect.
Lost connection with the EtherPad synchronization server. This may be due to a loss of network connectivity.
Server not responding. This may be due to network connectivity issues or high load on the server.
Your browser's credentials or permissions have changed while viewing this pad. Try reconnecting.
If this continues to happen, please let us know (opens in new window).