DS-5 CMSIS DAP Connection Issue

I experience errors in debugging using the DS-5.

The debugger have a 50/50 chance of connecting.

This issue is related to TCP.

Scenario:

1. Compile and debug.

     Result: Successful

2. Stop and disconnect

3. reconnect and debug

    Result: - sometimes Error

               - sometimes Connected

Connection.jpgimage.png

I tried the following versions v5.18 to v5.20

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