Issue: Recently I worked on a case where we were getting following eventid
Event Type: Error
Event Source: Microsoft ISA Server Web Proxy
Event Category: None
Event ID: 14197
Time: 12:05:03 AM
ISA Server was unable to write content to the cache file.
Frequently during certain periods of the day not necessarily at the peak times. Users were all internal web proxy clients. Apart from this event there was no real disruption in the ISA server operations. But admin wanted to know why it was occurring.
Troubleshooting and Solution
6. We changed the value to 2510MB and monitored and Event never occurred again.