Theme won't apply and gives error code?

[Android10isbroken]

What does this error code mean, I tried searching and couldn't find anything on it. It happens when I try to apply a theme in the Samsung themes store (-1/T500014).

[Anonymous]

I just applied a theme no issues. However, they do brake the system dark theme

[jowhit67]

no problem applying themes for me on my S10e with the 2nd beta on board.

[Anonymous]

themes apply fine, they just don't follow the system dark mode

[dmswmm]

Wait what, they're suppose to work? My themes don't even show up

[SamsungUSABetaTeam]

Thank you for your feedback. If you have not already raised an error report for this issue, please send us an error report with screenshots from One UI Beta App (Beta Feedback -> Send feedback-> Error Reports -> "Select Category" -> Input frequency and Description" -> Send (Top Right Icon). We appreciate your help for supporting beta program.