Maple (2023.1) opens regularly but I cannot use "open" or "save" or "save as" and after opening Maple I no longer can close it.

That is a big problem for me.

The issue is on my new laptop Lenovo L13 Yoga with Windows 11.

Any suggestion? Thanks

With  
DrawGraph(G, stylesheet = [vertexpadding = 35], showlabels = false)
I get this

But if I wish emphasize the chromatic number, with
COLORS := [red, yellow, cyan, green, coral, blue, magenta, navy, orange, pink, plum, khaki, turquoise];
cn := ChromaticNumber(G, 'col');
for i to cn do
    HighlightVertex(G, col[i], COLORS[i]);
end do;
DrawGraph(G, stylesheet = [vertexpadding = 35], showlabels = false);
I get this

I want bigger vertices, any suggestions? Thanks

Is there any simple way to combine the commands ChromaticNumber(G) and DrawGraph(G), in order to get a vertex coloring of a graph G? Thanks

Is it possible to draw a graph without names for the vertices? I would get something like this.

"What's new in Maple 2020" explain an exciting new option for DrawGraph: layout=interactive, that should allow you to move vertices in the plot. I tried this in the help page opened in a worksheet window and it works.

Unfortunately when I write in a new worksheet the command

with(GraphTheory): with(RandomGraph): G:=RandomGraph(10,25); DrawGraph(G,layout=interactive)

I get the error

"Error, invalid input: GraphTheory:-DrawGraph expects value for keyword parameter [style, layout] to be of type identical(none, bipartite, circle, default, fixed, grid, interactive, network, spectral, spring, spring[constant], tree, user, planar, random), but received plots:-interactive"

Could you help me? Thanks