I was allotted a institute in cap 3 in mh cet 2018 but I didn't report to the institute and last report date is also gone..
Hey Shubham,
Since you did not report to the reporting center so your seat got cancel.
If you have alloted any seat in any of the round then you have to report at the reporting center with required documents.
If you missed the reporting date then you are not eligible for futher round of counselling. Hence your seat also got cancel.