UMC Login Issue

Hi Community,

i have installed Connect Server, whereas all of a sudden runnable apg_s failed, when i tried to start manually the message says

"could not start runnable apg_s on node localhost: Ant Start exited with 1"

And when i try to login in UMC with superuser credentials, the message is"an unknown error occured"

Could u plz help me on the issue why am not able to login to UMC???

(I beleive runnable apg_s does not have a dependency to umc,no relevance  to login though)

Appreciate your help on this.

PS:PFA screenshots

Thanks,

ZZ