ITC 01

Registered person can claim credit of the inputs tax in respect of goods mentioned above within 30 days from the date of becoming eligible to avail ITC under subsection (1) of section 18 or within such further period as may be extended by the commissioner.

Please raise the query through grievance portal they may help you or help desk

Its better to contact to your juridiction circle officer , because we all know how efficient is our help desk.

Agree with Pankaj sir. No response or solutions available from helpdesk.