find overlapping Extended event from date time

Hello all,

I have table called error logs with 4 columns below is the sample data on which i am working right now.

I would like to have a new column as Measure to write a conflict and noconflict based on following condition

condition 1:

if the datewithaddedsecond is greater than the other event than its a conflict.

if the datewithaddedsecond covers the other error in that time range than its a conflict.

if the datewithaddedsecond exceeds the timerange than it is not conflict and for that row a differce after overlapping time calculate in another column. 

below is the image what i would like to have in final solution.

as you can see from above picture that for ID 1110 and 1111 it already covers this time in ID 1112 that's why its conflict. same for goes for ID 1102 to 1106 all are conflict because all this time is covered by ID 11107, but the ID 1101 exceeds the time with overlapping time in Sec with 2344. 

all the extending events i marked with blue and all the event which covers other event marked with Yellow and conflicts with orange for your visuilization. 

I have tried following DAX Mesaure as column 

check = 
VAR start_date = ErrorLogs[Start Date]
VAR end_date = ErrorLogs[DatewithaddedSeconds]
VAR _index = ErrorLogs[Index]
RETURN
IF (
    ISBLANK (
        COUNTX (
            FILTER (
                ErrorLogs,
                (
                       start_date >=ErrorLogs[Start Date]
                        && start_date <= ErrorLogs[DatewithaddedSeconds]
                )
                    && [Index] <> _index
            ),
            [Start Date]
        )
    ),
    "NoConflict",
    "Conflict"
)

But I am not getting the results which i would like to have. there is ID 1109 which gives me a result as conflict but its not conflict with other. I have also attached pbix file for your refrence.

Powerbi file ErrorLogs.Pibx 

any help is greatly appreciated. if you need info let me know.