ctd trying to dl mods

[Vanerax]

i am aving a ctd of nmm everytime o try to get mods and i have no idea why as im not too techy in that regard. please help

[Vanerax]

Initializing Active Plugin Log...

Initializing Plugin Manager...

Initializing Activity Monitor...

Initializing Mod Activation Monitor...

Initializing Mod Manager...

Initializing Update Manager...

Upgrading replaced Mods...

Uninstalling missing Mods...

Loading mods that are queued to be added.

Launch Commands:

Plain Command: L:\Program Files (x86)\steamapps\common\Fallout 4\Fallout4.exe (IsNull=False)

SKSE Command: L:\Program Files (x86)\steamapps\common\Fallout 4\f4se_loader.exe (IsNull=False)

Custom Command: (IsNull=True)

Tracing an Unhandled Exception:

Exception:

Message:

Data error (cyclic redundancy check).

Full Trace:

System.IO.IOException: Data error (cyclic redundancy check).

at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)

at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)

at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)

at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean useAsync)

at System.Xml.XmlWriterSettings.CreateWriter(String outputFileName)

at System.Xml.Linq.XDocument.Save(String fileName, SaveOptions options)

at Nexus.Client.ModManagement.ProfileManager.SaveConfig()

at Nexus.Client.ModManagement.ProfileManager.Setup()

at Nexus.Client.ModManagement.ProfileManager..ctor(IVirtualModActivator p_ivaVirtualModActivator, ModManager p_mmgModManager, String p_strModInstallDirectory, Boolean p_booUsesPlugin)

at Nexus.Client.MainFormVM..ctor(IEnvironmentInfo p_eifEnvironmentInfo, GameModeRegistry p_gmrInstalledGames, IGameMode p_gmdGameMode, IModRepository p_mrpModRepository, DownloadMonitor p_dmtMonitor, ModActivationMonitor p_mamMonitor, UpdateManager p_umgUpdateManager, ModManager p_mmgModManager, IPluginManager p_pmgPluginManager)

at Nexus.Client.Bootstrapper.RunMainForm(String[] p_strArgs)

at Nexus.Client.Program.Main(String[] p_strArgs)

Running Threads (0)