I think the error message is in an additional element. I need the html code to find the right element. I have no example in my Splunk instances. So i cannot test it. ... View more

i think you can use some custom css for this Dashboard and set the error message element with something like this visibility: hidden; ... View more

It seems to be because an app has no read permission set. I found it by searching the request (/services/apps/local?output_mode=json&count=0) and for an app without read. Then set read permission and it works ... View more