Hello,
Sorry to hear you are having issues. What error you encounter while running that Windows version? If it related to Start11 (Taskbar area and Start Panel area) Please refer to this thread : https://forums.stardock.com/517175. There are some known issue already reported in there. If it is not related, please post your issue in more details below.

Thanks
Basj,
Stardock Community Assistant.

The theme should apply apart from the taskbar.  We have an update in development for this which hopefully we can release later this week.

Taskbar size feature also stopped working as the option to resize the task bar disappeared from Windows settings too

It would be great if you find a way how to still allow taskbar resizing as the Windows taskbar is ugly large now after the last update and your version doesn't work properly (causes icons misalignment and is too small overall)

Unfortunately, the enhanced taskbar causes the notification area misalignment so it cannot be used. Besides, changing the taskbar size option has no effect in the enhanced taskbar either and causes other issues (freezes etc.).

Hello,

Just to inform you that there is Start11 V1.4.0.2 just released few hours ago please update to that version and retest your issue. Report back here. We appreciate your feedback and patience.

https://forums.stardock.com/517175/get;3880266

Thanks
Basj,
Stardock Community Assistant.

Not yet. It's probably in the works. In the meantime reports are that the problems are mostly solved with the interval Start11.

If you're having a problem post a video or screen shot.

Only if you did the Moment 2 update, or if you're using additional gui altering software besides Stardock's, or if you're on an insider build of W11.

The transparency setting is invalid for the taskbar

Look like there is  a part of the trans setting missing from your Windows. Refer screenshot below. (red box). May I know what Scaling setting (100%,125%,200%) and Screenresolution? Language setting?

Thank you,

Basj,
Stardock Community Assistant

Monitor Scaling? 100% 150% 200%?

Thank you,

Basj,
Stardock Community Assistant

If you reboot your system. Does the area in the red box shown above in my screenshot appear? If not, please try purge and reinstall steps as mention here : [Link]. Just make sure to redownload the latest version from your account page. Reboot after the purge. Reinstall and reboot again after the installation. Retest and report back here.

Thank you,
Basj,
Stardock Community Assistant.

iihad to uninstall  that windows update. it removed my notification tray and clock. when i looked into it, it seems its a very buggy update causing all kinds of issues. since the Windows Update was 'optional', i just uninstalled it. 

A large part of the update was for touch screen and tablet with a new streamlined design for the taskbar, which explained my particular issue. There are reports of a download error 0x80248007 that are really giving some people a hell of a time. I posted my issue on Microsoft Support but haven't heard back yet. I personally don't think the problem is Windowblinds but the update itself. 

And you'd be correct. Uninstalling the Moment 2 will only help until March 14th because then it will become mandatory. The Start11 update 1.4.0.2 or the one available on 3/14 should correct your issue.