I have a PBI file (size 280 MB)
When using PBI Desktop October 2019 update it took about 90 seconds to add a new column and modify the currency and decimals.
When using PBI Desktop November 2019 update it takes 5 minutes to add a new column and modify the currency and decimals.
Users on my team have also noted significant slowdown over the past 2 days when using our PowerBI dashboard, which usually ranges between 100-250MB depending on the amount of data ingested during each run. General slowness all around: delays when switching between tabs, interacting w/ visuals is laggy, ribbon tabs & buttons are not responsive, query editor interface becomes unusable, etc. Things were fine 3 days ago, so presumably this is from the November 2019 update and not our data model, which is unchanged since Oct 30.
I'm having the same problem. Since the November 2019 update i've noted a very significant slowdown using Power BI Desktop (due to the point i am unable to update a measure or change between pages without experience freezings in the program.
Please create a support ticket to let engineers look into the issue on your side.
Best Regards,Qiuyun Yu
im having an issue with refreshing the big dashabords since 12 november
i have two reports with respectively 33MB and 47 MB . none of these reports is refreshing !!!
i have another two reports with 8MB and less and they are refreshing normally.
does anyone knows what is the issue ???