Question2Replies288Views MOHITMITTAL Member since 2011 12 posts NASCO Posted: 3 years agoLast activity: 3 years 11 months ago Closed Error Did not receive valid xml from serverPega 7.1.8while trying to add action event in section getting message "Error: Did not receive valid xml from server" Low-Code App Development Dev/Designer Studio User Interface ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 3 years agoMarissaRogers MOD replied to MOHITMITTALHi MOHITMITTAL, We had a similar post related to the same error in PRPC 5.5, but this SA was suggested: SA-2140 "Section with custom control shows XML error". Does this help? Marissa | Community Moderator | Pegasystems Inc. Posted: 3 years agoSantanu PEGA replied to MOHITMITTALHi Is it an upgraded environment ? Do you think this article will help ?