Ralph,
To manually check for the latest update, select the Start button, then select Settings > Update & security > Windows Update , and then select Check for updates. See what is offered. If 1809 is offered then you might conclude that it includes the necessary previously offered components and hopefully has had the defective coding removed or corrected. If 1809 is not offered, Microsoft has probably still put it on hold for the time being. I wouldn't download any of the previous offers of 1809 updates in view of their imperfections.
Could you possibly have reset your options to obtain your permission before downloading and installing? The recent difficulties with 1809 being a good reason to be sure that you are willing to risk possible malfunction(s). I truly do not actually know why you haven't been updated if your settings allow for it to occur automatically. Back in October, the updating was halted altogether due to the glitch situation. It could well be that Microsoft's modus operandi delays updating WIN10 professional until it has satisfactorily tested itself on the home versions, or performed and evaluated a limited number of test trial updates. Only MS knows for sure and might not be willing to share the information.
MS has a rollout scheme that delays updates if issues are detected after some trial updates have taken place. They might just be doing you a favor. Perhaps it is best to be safe rather than sorry.
I feel a bit silly giving you advice about technical matters but unless you just have to have the latest 1809 update, it might make sense to just let it ride until the glitches are ironed out.
Doug
Incidentally, I just checked my HP WIN10 and discovered that I am up to date and the update number is 1803, same as yours. I am willing to bet that 1809 is still on hold for most WIN10 users. That being the case, waiting for MS to get around to perfecting it makes sense. A working 1803 is better than a malfunctioning 1809.