2018.03-2 update has broken my passthrough sound

Help and Support Vero 4K / Vero 4K +
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Several more of us having the same issue (see last 3 posts by Clockkent, me and Wuschel_Wushel here: No Audio with DTS-HD-HRA Movies - #46 by Bisonator) and it also affects DTS-HD MA