diff --git a/bbbapiwrapper/create.go b/bbbapiwrapper/create.go
index 3f333a2..54b5d6a 100644
--- a/bbbapiwrapper/create.go
+++ b/bbbapiwrapper/create.go
@@ -96,6 +96,7 @@ func ConvertCreateRequest(r *CreateMeetingReq, rawQueries map[string]string) (*p
 				AllowScreenShare: true,
 				AllowRaiseHand:   &b,
 				AllowVirtualBg:   &b,
+				AutoGenUserId:    &b,
 				RecordingFeatures: &plugnmeet.RecordingFeatures{
 					IsAllow:                  r.Record,
 					IsAllowCloud:             r.Record,
@@ -240,19 +241,15 @@ func setLockSettings(f *plugnmeet.LockSettings, r *CreateMeetingReq) {
 	if r.LockSettingsDisableCam {
 		f.LockWebcam = &l
 	}
-
 	if r.LockSettingsDisableMic {
 		f.LockMicrophone = &l
 	}
-
 	if r.LockSettingsDisablePublicChat {
 		f.LockChatSendMessage = &l
 	}
-
 	if r.LockSettingsDisablePrivateChat {
 		f.LockPrivateChat = &l
 	}
-
 	if r.LockSettingsDisableNotes {
 		f.LockSharedNotepad = &l
 	}
diff --git a/bbbapiwrapper/join.go b/bbbapiwrapper/join.go
index f4889b2..a31a3b5 100644
--- a/bbbapiwrapper/join.go
+++ b/bbbapiwrapper/join.go
@@ -30,10 +30,10 @@ func ConvertJoinRequest(r *JoinMeetingReq, isAdmin bool) *plugnmeet.GenerateToke
 		RoomId: CheckMeetingIdToMatchFormat(r.MeetingID),
 		UserInfo: &plugnmeet.UserInfo{
 			Name:    r.FullName,
-			UserId:  CheckForUserId(r.UserID),
 			IsAdmin: isAdmin,
 			UserMetadata: &plugnmeet.UserMetadata{
 				LockSettings: &plugnmeet.LockSettings{},
+				ExUserId:     &r.UserID,
 			},
 		},
 	}
diff --git a/proto_files/plugnmeet_create_room.proto b/proto_files/plugnmeet_create_room.proto
index 637e86b..4cb723c 100644
--- a/proto_files/plugnmeet_create_room.proto
+++ b/proto_files/plugnmeet_create_room.proto
@@ -11,7 +11,7 @@ import "plugnmeet_auth_room.proto";
 message CreateRoomReq {
   string room_id = 1 [(buf.validate.field).cel = {
     id: "room_id_format",
-    message: "room_id should only contain letters, digits or -_",
+    message: "room_id should only contain ASCII letters (a-z A-Z), digits (0-9) or -_",
     expression: "this.matches('^[a-zA-Z0-9-_]+$')"
   }];
   optional uint32 empty_timeout = 2 [(buf.validate.field).uint32.gt = 0];
diff --git a/proto_files/plugnmeet_gen_token.proto b/proto_files/plugnmeet_gen_token.proto
index 04546eb..05dfef1 100644
--- a/proto_files/plugnmeet_gen_token.proto
+++ b/proto_files/plugnmeet_gen_token.proto
@@ -8,7 +8,7 @@ import "buf/validate/validate.proto";
 message GenerateTokenReq {
   string room_id = 1 [(buf.validate.field).cel = {
     id: "room_id_format",
-    message: "room_id should only contain letters, digits -_",
+    message: "room_id should only contain letters (a-z A-Z), digits (0-9) or -_",
     expression: "this.matches('^[a-zA-Z0-9-_]+$')"
   }];
   UserInfo user_info = 2 [(buf.validate.field).required = true];