Issue with loading iis logs using import_logs.py

Support & Bugs
1

I am trying to upload iis logs using import_logs.py and seeing this error

Fatal error: cannot automatically determine the log format using the first 100000 lines of log file.

Is there a specific file i need to upload for iis logs ? I am uploading file from c:\inetpub/logs/LogFIles

2

This is what we call IIS logs: https://github.com/piwik/piwik/blob/master/misc/log-analytics/tests/logs/iis.log

Is your log file different?

If so, what does it look like?