Herelink problems after update


i am using a herelink device and facing a some problems.
please see my problems and give m a solution.!
Google Photos
Google Photos
Google Photos

how to upgrade or degrade QGC in herelink.???

Can’t see the pictures

parameters are missing from firmware you may be running a version of firmware QGC does not work correctly with or your firmware has a bug in it missing para:-1 :compass_primary…
it shows this message kindly help