Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Microchip Technology/ATSAME53N19A/USB/DEVICE/DEVICE_ENDPOINT[2]/EPSTATUSSET#0x0
DEVICE_ENDPOINT End Point Pipe Status Set
Data Toggle OUT Set
Data Toggle IN Set
Current Bank Set
Stall 0 Request Set
Stall 1 Request Set
Bank 0 Ready Set
Bank 1 Ready Set
https://github.com/cmsis-svd/cmsis-svd-data