System Error when running Ganache 2.5.4 on win32

[punitjain9615]

PLATFORM: win32
GANACHE VERSION: 2.5.4

EXCEPTION:

TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received type object
    at validateString (internal/validators.js:112:11)
    at Object.extname (path.js:753:5)
    at ProjectFsWatcher.handleContractFileEvent (C:\Program Files\WindowsApps\GanacheUI_2.5.4.0_x64__5dg5pnz03psnj\app\resources\static\node\truffle-integration\projectFsWatcher.js:155:28)
    at FSWatcher.<anonymous> (C:\Program Files\WindowsApps\GanacheUI_2.5.4.0_x64__5dg5pnz03psnj\app\resources\static\node\truffle-integration\projectFsWatcher.js:186:16)
    at FSWatcher.emit (events.js:210:5)
    at FSEvent.FSWatcher._handle.onchange (internal/fs/watchers.js:131:12)