That is, the error BTLERR001: Business Tier Level Error matches the symptom EIS communication layer services not responding, and the solution Confirm EIS Service Layer is functional.

错误 BTLERR001: Business Tier Level Error 匹配于症状 EIS communication layer services not responding ，以及解决方案 Confirm EIS Service Layer is functional 。

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Solution: Focus the business on media, communication and distribution.

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