Select All - too slow

[fabius916]

@alberto.ramirez
I had the same behaviour, but only on the first "select all" click. Second and ongoing clicks reacting pretty fast. In my case this was the solution:

Radzen scheduler takes time to load

Can you test the suggestion from this github issue? Add this code somewhere in your app so it executes at startup: class MyCustomTypeProvider : IDynamicLinkCustomTypeProvider { static readonly HashSet<Type> empty = []; public HashSet<Type> GetCustomTypes() => empty; public Dictionary<Type, List<MethodInfo>> GetExtensionMethods() => throw new NotSupportedException(); public Type ResolveType(string typeName) => throw new NotSupportedException(); public Type ResolveTypeBySimple…