How to reslove SSH Problem ?

i can’t login to router board via ssh

see attach :
433ah.png

check that all the packages are enabled, looks like there might be an certificate issue, that error should be clear if you do a /sys reset [y]

i have one router that is in the field with that problem, i just never investigated, its been like that for quite a while and quite a few ros vers, to be honest the only reason we use that is to send automated commands, if i come across a solution i will let you know.