fix(#14228) : Add filter for filename to be windows system compatible

src/bundle/digitalResource/Controller/digitalResource.php

@@ -102,7 +102,7 @@ class digitalResource
         $resource->fileName = $pathinfo['filename'];
 
         if ($withDateTime) {
-            $resource->fileName .= "_".(string) \laabs::newDate(\laabs::newDatetime(null, "UTC"), "Y-m-d_H:i:s");
+            $resource->fileName .= "_".(string) \laabs::newDate(\laabs::newDatetime(null, "UTC"), "Y-m-d_H-i-s");
         }
 
         if (isset($pathinfo['extension'])) {