2021-08-11 15:55:03> Program: Starting Squirrel Updater: --createShortcut GrammarlyForWindows.exe
2021-08-11 15:55:03> ApplyReleasesImpl: About to create shortcuts for GrammarlyForWindows.exe, rootAppDir C:\Users\litan\AppData\Local\GrammarlyForWindows
2021-08-11 15:55:03> ApplyReleasesImpl: Creating shortcut for GrammarlyForWindows.exe => C:\Users\litan\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Grammarly\Grammarly.lnk
2021-08-11 15:55:03> ApplyReleasesImpl: About to save shortcut: C:\Users\litan\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Grammarly\Grammarly.lnk (target C:\Users\litan\AppData\Local\GrammarlyForWindows\GrammarlyForWindows.exe, workingDir C:\Users\litan\AppData\Local\GrammarlyForWindows\app-1.5.75, args , toastActivatorCSLID d0d2abc9-9852-543a-a67f-7c776878e337)
2021-08-11 15:55:03> ApplyReleasesImpl: Creating shortcut for GrammarlyForWindows.exe => C:\Users\litan\OneDrive\Desktop\Grammarly.lnk
2021-08-11 15:55:03> ApplyReleasesImpl: About to save shortcut: C:\Users\litan\OneDrive\Desktop\Grammarly.lnk (target C:\Users\litan\AppData\Local\GrammarlyForWindows\GrammarlyForWindows.exe, workingDir C:\Users\litan\AppData\Local\GrammarlyForWindows\app-1.5.75, args , toastActivatorCSLID d0d2abc9-9852-543a-a67f-7c776878e337)
2021-08-11 15:55:03> ApplyReleasesImpl: Examining Pin: File Explorer.lnk
2021-08-11 15:55:03> ApplyReleasesImpl: Examining Pin: McAfee LiveSafe.lnk
2021-08-11 15:55:03> ApplyReleasesImpl: Examining Pin: Microsoft Edge.lnk
2021-08-11 15:55:04> Program: Starting Squirrel Updater: --download https://update.grammarly.com/desktop-editor/windows
2021-08-11 15:55:04> Program: Fetching update information, downloading from https://update.grammarly.com/desktop-editor/windows
2021-08-11 15:55:04> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\litan\AppData\Local\Temp\.squirrel-lock-7368194DA7D14B7DC900BF3C34634A44F2246120: System.IO.IOException: The process cannot access the file 'C:\Users\litan\AppData\Local\Temp\.squirrel-lock-7368194DA7D14B7DC900BF3C34634A44F2246120' because it is being used by another process.
   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)
   at Squirrel.SingleGlobalInstance..ctor(String key, TimeSpan timeOut)
2021-08-11 15:55:04> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\litan\AppData\Local\Temp\.squirrel-lock-7368194DA7D14B7DC900BF3C34634A44F2246120: System.IO.IOException: The process cannot access the file 'C:\Users\litan\AppData\Local\Temp\.squirrel-lock-7368194DA7D14B7DC900BF3C34634A44F2246120' because it is being used by another process.
   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)
   at Squirrel.SingleGlobalInstance..ctor(String key, TimeSpan timeOut)
2021-08-11 15:55:05> SingleGlobalInstance: Failed to grab lockfile, will retry: C:\Users\litan\AppData\Local\Temp\.squirrel-lock-7368194DA7D14B7DC900BF3C34634A44F2246120: System.IO.IOException: The process cannot access the file 'C:\Users\litan\AppData\Local\Temp\.squirrel-lock-7368194DA7D14B7DC900BF3C34634A44F2246120' because it is being used by another process.
   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)
   at Squirrel.SingleGlobalInstance..ctor(String key, TimeSpan timeOut)
2021-08-11 15:55:05> CheckForUpdateImpl: Generated new staging user ID: e1092583-5474-567b-8f8e-90b3caab7659
2021-08-11 15:55:05> CheckForUpdateImpl: Downloading RELEASES file from https://update.grammarly.com/desktop-editor/windows
2021-08-11 15:55:05> FileDownloader: Downloading url: https://update.grammarly.com/desktop-editor/windows/RELEASES?id=GrammarlyForWindows&localVersion=1.5.75&arch=amd64