Project Locked SVN Issue

SharpSvn.SvnWorkingCopyLockException: Working copy 'D:\Users\xxxxx\Documents\Mendix\Project name' locked. ---> SharpSvn.SvnWorkingCopyLockException: 'D:\Users\xxxxx\Documents\Mendix\project name' is already locked. --- End of inner exception stack trace --- at SharpSvn.SvnClientArgs.HandleResult(SvnClientContext client, SvnException error, Object targets) at SharpSvn.SvnClient.Update(ICollection1 paths, SvnUpdateArgs args, SvnUpdateResult& result) at SharpSvn.SvnClient.Update(String path, SvnUpdateArgs args) at Mendix.Modeler.VersionControl.SvnConnector.ClientDo[T](Func2 action) in C:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\VersionControl\SvnConnector.cs:line 136 at Mendix.Modeler.VersionControl.RevUpdater.SvnUpdate(RevUpdateState state, IProgressInfo info, Int64& oldRevision, Int64& newRevision) in C:\jenkins\workspace\AppStudio-Modeler\src\Mendix.Modeler.Core\VersionControl\RevUpdater.cs:line 236