Invalid placeholder in format string - Error

[Anonymous]

Hi, 

I am getting an "Invalid placeholder in format string" - Error. This just happend after the automatic refresh was disabled and I wanted to enable it again. Nothing else was changed. The data source is a PowerBI Dataflow and I can refresh it on PowerBI Desktop, just not on the Service. I can even refresh it if I download the pbix from the Service and then refresh it in Desktop. 

Has anybody experienced this as well and found a solution to it? 

Here is a screenshot of the error message:

Thank you in advance. 

[v-lili6-msft]

hi

I couldn't reproduce this error, try to clear browser cache or use another browser  to have a try.

Regards,

Lin

[Anonymous]

Cleared the cache in Chrome and tried Edge, but that doesn't change it. 

[v-lili6-msft]

hi

if delete it in power bi service and then republish it again to see if it works well.

Regards,

Lin

[Anonymous]

Already did that and tried uploading it into a different workspace. Same result. I can refresh in Desktop but not in the Service. 

Should I create a support ticket or do you have another idea? 

[Anonymous]

Now I am getting the same error for a different report in a different workspace. This only happens for datasets that are connected to a dataflow. 

[v-lili6-msft]

hi

I couldn't reproduce the error, I would suggest you to create a support ticket to get further help from power bi support team.

https://powerbi.microsoft.com/en-us/support/

Regards,

Lin