匿名用户调用时，Web服务无法写入事件日志

SUMMARY: How to configure a web service such that writing to the Event Log is always possible (regardless of caller)? DETAILS: I have a web service which writes an entry to the Application Log. I established the event source for this by means of a little console application and I think I understand that part of things. When I test this WS, I see I am successfully writing my entry to the Event log. SUMMARY: How to configure a web service such th