Distributed server architecture error

I have configured DSA , on replication graph it shows the instance of master server but expected latency column shows connection broken. i have check the filldb log and it shows

Unable to connect to database , database error: action site has not been created.

any one have an idea that which action site is missing, or how to solve this issue ??
need an urgent help

The message most likely means the master actionsite

DSA is designed to work best over very low latency and FAST connections (so connected to the same switch)

I’m not that good at setting these up but someone might be able to help if you give more information on how you have it set up.

I had installed DSA by copying the server folder onto the DSA server and follow the instructions, everything was fine, replication graph show the status but above mentioned things were happening.

i have checked the diagnostic tool on DSA on which following services are not running

Client Register Plugin
Post Results Plugin
BesGatherMirror Plugin
BesGatherMirror New Plugin
BesMirrorrequest plugin

Is that the problem ? if so then how to start these services?? these services are not showing in windows view local services.

I have checked that the DSA sql server connects to master server SQL , which means their is no connectivity or access problem.

please anyone guide me to solve this problem. i got stucked badly in this issue :worried: