[Error when trying to merge mods]

<SOLVED> Haha, some people may call me dumb..but what made it work was running Mod Manager v10 as an administrator, along with all the solutions you guys mentioned.
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This was my error, I tried everything that was recommended on this post..can't seem to find a solution(I have patch 10):

[3/5/2016 9:23 PM] Processing official patch.

[3/5/2016 9:25 PM] Processing DAI mod "Koric_Cloth_Edits"

[3/5/2016 9:25 PM] Processing DAI mod "HF Custom Arms - Slender"

[3/5/2016 9:25 PM] Processing DAI mod "HF Slender Body - Wide Hips - Medium Chest"

[3/5/2016 9:25 PM] Processing DAI mod "Makeup1"

[3/5/2016 9:25 PM] Processing DAI mod "SK_DF_Messy Wavy Bob"

[3/5/2016 9:25 PM] Processing DAI mod "SK_EF_Messy Wavy Bob"

[3/5/2016 9:25 PM] Processing DAI mod "SK_HF_Messy Wavy Bob"

[3/5/2016 9:25 PM] Processing DAI mod "Shantia's Eyebrows 01"

[3/5/2016 9:25 PM] Processing DAI mod "Shantia's Female Complexion 01"

[3/5/2016 9:25 PM] Processing DAI mod "Shantia's Female Complexion 02"

[3/5/2016 9:25 PM] Processing DAI mod "Shantia's female texture 01"

[3/5/2016 9:25 PM] Processing DAI mod "SK_Smooth Hair Retex_v1.2 Light"

[3/5/2016 9:25 PM] Processing DAI mod "Longest Fullest Lashes"

[3/5/2016 9:25 PM] Creating cas files.

[3/5/2016 9:25 PM] Task failed. Error reported was:

Exception message: Access to the path 'C:\Program Files (x86)\GAMES\Dragon Age Inquisition\Update\Patch_ModManagerMerge\Data' is denied.

Source: mscorlib

TargetVoid WinIOError(Int32, System.String)

:

StrackTrace:

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

at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, Object dirSecurityObj, Boolean checkHost)

at System.IO.Directory.InternalCreateDirectoryHelper(String path, Boolean checkHost)

at DAIModManager.MainWindow.PrepareDirectory(String directoryName, ModJob basePatchModJob, Dictionary`2 modResources, String patchDataPath, DAIToc& layoutToc)

at DAIModManager.MainWindow.BGWorker_DoWork(Object sender, DoWorkEventArgs e)

at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)

at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)