System Error when running Ganache 2.7.1 on win32

[zxyxwnky]

PLATFORM: win32
GANACHE VERSION: 2.7.1

EXCEPTION:

OpenError: IO error: LockFile C:\Users\laolv\AppData\Roaming\Ganache\ui\workspaces\laozhang\chaindata/LOCK: ��һ����������ʹ�ô��ļ��������޷����ʡ�

    at C:\Program Files\WindowsApps\GanacheUI_2.7.1.0_x64__rb4352f0jd4m2\app\resources\static\node\node_modules\ganache\dist\node\0.js:2:149559
    at C:\Program Files\WindowsApps\GanacheUI_2.7.1.0_x64__rb4352f0jd4m2\app\resources\static\node\node_modules\ganache\node_modules\abstract-leveldown\abstract-leveldown.js:41:14
    at onopen (C:\Program Files\WindowsApps\GanacheUI_2.7.1.0_x64__rb4352f0jd4m2\app\resources\static\node\node_modules\ganache\dist\node\0.js:2:1258644)
    at C:\Program Files\WindowsApps\GanacheUI_2.7.1.0_x64__rb4352f0jd4m2\app\resources\static\node\node_modules\ganache\node_modules\abstract-leveldown\abstract-leveldown.js:41:14
    at C:\Program Files\WindowsApps\GanacheUI_2.7.1.0_x64__rb4352f0jd4m2\app\resources\static\node\node_modules\ganache\node_modules\abstract-leveldown\abstract-leveldown.js:41:14