>On a specific installation, once the server is rebooted, I go in WWC admin and I can see that my 4 COM servers are ready to take a transaction. They all show 0 hit. So far so good.
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>However, if I try one transaction, I get the message that "All servers are busy". I have to wait about one minute for the first transaction to be executed with success. Then, I see one hit in WWC admin in the list of COM server.
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>I never faced that situation before. Usually, on the first request to WWC, it goes in the loop immediately and gets processed. Anyone knows what could be the cause of such a long duration before the first hit gets processed with success?

This was related to the DCOMCNFG which was not including the System account in Access permissions. I never had to insert that account in there but with it it works.