Hello!
Since version 18.2.0.54 a bug has appeared:
Grid with SfToolbar containing SfDropDownList.
If grid's datasource is empty, sometimes initial render is infinitive.
If grid's datasource is not empty, everything is ok.
Version 18.2.0.48 and below works fine.
See attached sample. Try to click to any page and return to index page.
Attachment:
BlazorApp1_a3348a3a.zip