Haechi Posted April 30, 2016 Share Posted April 30, 2016 Hi all, I was having some problems with the update in the launcher. I get this message << Error Message >> [Update error] Cannot use file. Please check whether the file is being used by another program or an anti-virus program is denying access, then restart the launcher. If this problem persists, please contact Customer Support at http://us.ncsoft.com/en/support/. E02017 DP_PEFP_CF_O5_30_31 bin\Client.exe Is anyone having any problems with this or know any solutions for it. I am on the NA server. Link to comment Share on other sites More sharing options...
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