@Victor our Progressive captures have got Date fields and some have custom fields ( some to enter phone numbers , with regex validation ^([0-9]{11})$ )
date field was not accepting any date as valid selected from the calendar , custom field was not accepting any input as valid , <previous> button unresponsive , only option working was to <cancel>, tried raising request again same issue , log off , log on , try again and input was accepted , browser chrome . Happened at least 3 time yesterday on different Progressive captures .