USB Printer Attached to Thunderbolt 3 Gen 2 Dock Stops Working after Windows 11 2026-06 Security Update (KB5094126) (26200.8655)

After the last Windows 11 security update (KB5094126) (26200.8655) my USB printer (attached to my Thunderbolt 3 Gen 2 dock) stopped working. It's constantly in an error mode. Won't print.

I tried all the normal stuff (cold restart printer; unplug and reconnect cables; reboot computer; remove and reinstall printer) nothing fixes it.

Finally plug printer USB cable directly into Thinkpad and printer works fine.

I haven't been able to find anything at Lenovo or on the web to fix this. Does anyone have any suggestions?