- Posted on
Fri Jul 07, 2023 10:09 am
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gskarp
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- Posts: 143
- Joined: Apr 19, 2012
Just a note on this. I started having all the same problems. 2017 MacBook running Big Sur. Working for years then it failed to establish a connection . Tried the numerous remedies in this thread and nothing was working. Then as a lark I decided to plug it into the USB 3 port of my USB-C dock and it started to work again. Hope it sticks.