Creative Cloud download Photoshop "Progress is slower than usual"

[suhuikai]

I've been trying to open my Photoshop it crushes unreasonably every time and shows "Photoshop has encountered an error and needs to close"
I checked my creative cloud and found out it needs some update. However, everytime I tries to update it stops at 50% and shows "Progress is slower than usual. I tried to delete Photoshop and redownload it, however, I'm still unable to download and stop at 50%.

I'm sure my internet has no problem because other Adobe products such as Illustrator or Aftereffect have no such problem, and can be updated/open/delete and redownload.

The problem only occurs in Photoshop and it has been two days. HOW can I fix this?

Thank you.

[kglad]

if you are able and have nothing customized, create a custom shortcut or something else customized.

reset your preferences, https://helpx.adobe.com/photoshop/using/preferences.html

confirm you were successful by checking that your customization was reset.