[DP-UI] error handling update

src/app/app.component.scss

@@ -93,6 +93,7 @@
     display: none;
     position: fixed;
     bottom: 0;
+    z-index: 1000;
 }
 
 .right-toolbar-panel {

src/dependencies/dp-ui

@@ -1 +1 @@
-Subproject commit 2ab6dfc3e251950118d3ff79e733cc2ebd31df75
+Subproject commit 983da003e6a2798425ad15a6c1ed4e8048094f5b