Analysis failed to analyze result directory for .lrr file

Analysis failed to analyze result directory for .lrr file . If any time faced this kids of issues, please have a look at the error log which is generated while generating the analysis file. It clearly mentions what is the exact error . In one instance we received the error such as the Stop_time is 0.

For such a case the solution is open the .lrr file with notepad and add the Stop_time={somevalue here - it is the elapsed time of the test = start_time+time run in seconds}
Start_time=************
Daylight_Bias= *********
Stop_time= ********
Hope this solution is useful