R4 version 1.5.2 issue with wire1 port

After updating to board manager 1.5.2 my OLED display stopped working completely.

Reverting to 1.5.1 I again have a working display on Wire1, qwiic connector.

Not sure why, just is.

Thanks for a great board to work with.

What did you update exactly?
Are you referring to the R4 boards architecture package?
Or the OLED display library? If so, the which one?

I updated the Arduino Uno R4 Boards via the Arduino IDE Boards manager. Each time now that I open IDE I am again invited to update. No, Thank you. I like my display to work.

I suspect there may be an issue utilizing the wire1 protocol.

Have you reported it?