When participants are prompted to input their access code into the three boxes on the portal, the cursor should automatically skip to the next box once four digits are inputted.
Bydd y sgrin nesaf yn dangos cod gwahoddiad chwe digid – mae angen y cod hwn ar yr unigolyn rydych chi am ei wahodd i gael mynediad i'ch CRN gan ddefnyddio RPW ar-lein.