无法正常使用，打开文件鼠标转圈 然后闪退，系统 macOS Sierra 10.12.6
报告如下：
Process: MarginNote 3 [566]
Path: /Applications/MarginNote 3.app/Contents/MacOS/MarginNote 3
Identifier: QReader.MarginStudyMac
Version: 3.6.2 (3.6.2003)
App Item ID: 1423522373
App External ID: 834479343
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: MarginNote 3 [566]
User ID: 501
Date/Time: 2020-01-31 17:05:20.867 +0800
OS Version: Mac OS X 10.12.6 (16G2136)
Report Version: 12
Anonymous UUID: 3A186019-A921-F5A9-8972-B8EE97900331
Time Awake Since Boot: 900 seconds
System Integrity Protection: enabled
Crashed Thread: 6
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000003530
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [0]
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