Still no good result for load testing.. please help

 I run a http load test and the returned log is full of errors,  and I can not solve the problem.



After I run the test, I see that in the logs, my connections returns full of errors..



When I look at the detail of the lıog, I see that all of main IP, the other network addresses under main ip return true .



I tried many things but get no results..but Still I got some ideas..



The web page I want to test has input tags with hidden type, so session id's change (I think problems occurs because of this)

I checked

update recorded values



no work



unchecked _viewstate but still nothing changes..



Someone plaease help me on this.