Ext. ISO SDI :: Artifact on SuSo and MP 1/2

]hi all, our item extreme iso has started doing odd recording artifacts on the left side of the screen. those are only visible in the recording and neither on SDI nor USB out.
has anybody seen similar ? we could not recall if we did a firmware update, but we know for sure this was not the case in previous recordings.
link to sample screen grab https://www.dropbox.com/scl/fi/mkwpal1b874xg5iyewfkp/artifact.jpg?rlkey=qm15hatros7xpv8s129joxiu9&dl=0
@BMD -- any know issuse and possibly fix on the horizon ?
has anybody seen similar ? we could not recall if we did a firmware update, but we know for sure this was not the case in previous recordings.
link to sample screen grab https://www.dropbox.com/scl/fi/mkwpal1b874xg5iyewfkp/artifact.jpg?rlkey=qm15hatros7xpv8s129joxiu9&dl=0
@BMD -- any know issuse and possibly fix on the horizon ?