Hey there friends,
On this one there are a few commands that can help out with the cursor.
The first one I would try is manually changing the cursor size. The command is:
/Console cursorSizePreferred -1
-1 sets this to auto detect, while 1 - 4 will set it from small to very large.
If this does not help, or if we want to move on to the nameplate issues, I would try this command next.
/console Cvar_Default
This one resets all variables, even the cursor one, back the games default.
Last, if still an issue, I would want to clear the game settings. Sometimes this is just a resolution problem and just needs to be reset.
Let me know if I helped or not!
/Nathardrick