Summary
The following scenario would occur if Apex One (Mac) 3.5.2217 is not installed prior on installing Apex One Patch 3 (8358) (e.g Apex One (Mac) 3.5.2141).
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Apex One Mac web console cannot be accessed.
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Apex One (Mac) Main Service does not start, and the latest Apex One (Mac) 3.5.2217 patch cannot be installed.
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In the Apex One Mac debug log located at ...\Trend Micro\Apex One\Addon\TMSM\debug.log
2020-07-02 13:30:26 296316 [20] DEBUG TMSMMainService - [GetOsfWebApiUrl] OSF system call url: (https://SERVER.DOMAIN.com:4343/officescan/osfwebapp/api/v1/SystemCall) [0]
2020-07-02 13:30:26 296316 [20] DEBUG TMSMMainService - [RegisterOSF] Response content: {"system_call_id":"OSF_SYSCALL_ONREGISTER","system_call_result_data":{"result_code":10005,"result_data":"Internal operation error"}} [0]
2020-07-02 13:30:54 93 [4] ERROR TMSMMainService - Error occurs when starting service. [0]
System.Security.Cryptography.CryptographicException: The parameter is incorrect.
Root Cause Analysis
Apex One Patch 3 has enhancement on password encryption algorithm causing Apex One (Mac) 3.5.2141 a database connection problem. This causes a problem accessing the web console and upgrading to Apex One (Mac) 3.5.2217.