The only other thing you could try would be to uninstall and reinstall the AL state module.   I know IL had to do that last year when the watermark wouldnt go away.

Use Windows Add/Remove Programs.

Find ProSeries 2021 in the list, click Uninstall    A window will pop up warning you that youre uninstalling the whole program, youre not, so don't panic, once you continue, a new window opens with choices of what to uninstall, choose AL and continue.

Once its done, reboot the computer then open PS2021, use Updates > Select and Download New Products and check the AL box again to reinstall.