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I'll check with these combinations. >> Can you name any docks that meets these requirements ? I'll try to get >> hold of it here and check. > Pretty much every Titan Ridge based dock. For instance Dell WD19TB. > > I have some hardware here that I can use to try it out too. It seems that issue is seen on Dell WD19TB too. So this fix may have to extended to TBT3 as well ? I'll give it a try this week and share the observation. Any luck from your end ?