Tata Consultancy Services — Trying to visit Alumni portal but getting error

Address:

https://www.alumniportal.tcs.com/AlumniPortalWar/index.jsp?cd=1656633600012

Hi,

My name is Abhishek Raut my last working day in TCS was 8th april, 2022 I got FFS in 2 days but in its they not paid hole amount some are missing (NSA, NHP) after that I raised ticket in alumni portal and it's takes 2 to 3 months to resolve the issue. My 2 months NSA was pending march and April but when they send me amount it's only for March and for April it's still pending.
From last 2 to 3 days in am trying to visit alumni portal but it's not opening I am getting this error.
Screenshot also attached.

This site can’t be reachedwww.alumniportal.tcs.com took too long to respond.
Try:

Checking the connection
ERR_CONNECTION_TIMED_OUT

Separation officer also not respond on calls.
Helpless now looking for resolution.

Regards,
Abhishek Raut[protected]
Gmail: [protected]@gmail.com