Annual filing error

Yes ,MGT -7 is applicable,it seems technical issue either at MCA level or Glitch in internet or Software issue ,( Adobe PDF), if you are using two pdf reader in one desktop then de-installation of one may help { Post restart } ,also check whether mca.gov.in is not blocked ,else you may have to unblock from preference-- trust manager--- site setting

Pls mail the form to cskala.purva @ gmail.com to check n confirm