update customer

pkg/backofficeadmin/customer.go

@@ -133,13 +133,18 @@ func (s *CustomerServer) handleGetCustomer(w http.ResponseWriter, r *http.Reques
 	})
 }
 
-// isValidProfileId tries to parse a numeric or base62-encoded profile id.
+// isValidProfileId parses a profile ID string that is either a bare decimal
+// number (legacy backoffice IDs) or a base62-encoded identifier (generated by
+// the UCP profile service via profile.NewProfileId). It uses profile.ParseProfileId
+// for the base62 case so both formats are handled consistently.
 func isValidProfileId(id string) (uint64, bool) {
+	// Bare decimal (legacy backoffice listing returns numeric IDs).
 	if nr, err := strconv.ParseUint(id, 10, 64); err == nil {
 		return nr, true
 	}
-	if nr, err := strconv.ParseUint(id, 36, 64); err == nil {
-		return nr, true
+	// Base62 — the format used by the UCP profile service (cmd/profile).
+	if pid, ok := profile.ParseProfileId(id); ok {
+		return uint64(pid), true
 	}
 	return 0, false
 }