Just checked... I was on beta as well. Using Beta, wishlist does not appear in client. Using standard, wishlist does appear in the client.

was just coming here to report the same. Wishlist is showing as a black screen. I am enrolled in the beta.

From Help > About Steam:
Steam Beta Branch: Steam Beta Update
Steam Version: 1755900650
Steam Client Build Date: Fri, Aug 22 5:53 PM UTC -08:00
Steam Web Build Date: Fri, Aug 22 4:53 PM UTC -08:00
Steam API Version: SteamClient022

System information:
OS: Windows 11 Home
Version: 24H2
OS build: 26100.4946
Experience: Windows Feature Experience Pack 1000.26100.197.0
CPU: AMD Ryzen 9 5950X 16-Core Processor
GPU: Nvidia GeForce RTX 3070 Ti
GPU Driver: 576.52

Navigation to the wishlist via the store link in the upper right hand corner as well as via the store menu yields the same results. Restarting Steam appears to have no effect.

Originally posted by cSg|mc-Hotsauce:

I'm on today's beta update but others have said they aren't in the beta but also have a blank/black page when trying to view their wishlist.

It loads just fine in browsers and in the mobile app. Posting right now using the mobile app.

Sorry for the lame report.

:nkCool:

This. Why??? I'm not giving you my system info, because this is YOUR client, not MY system. You broke this with the newest roll-out, because you did not PROPERLY test it!!! Seriously? It's like you do not want to make money.

Turning off the Beta.

Originally posted by Ceana of the Crags:

Originally posted by cSg|mc-Hotsauce:

I'm on today's beta update but others have said they aren't in the beta but also have a blank/black page when trying to view their wishlist.

It loads just fine in browsers and in the mobile app. Posting right now using the mobile app.

Sorry for the lame report.

This. Why??? I'm not giving you my system info, because this is YOUR client, not MY system. You broke this with the newest roll-out, because you did not PROPERLY test it!!! Seriously? It's like you do not want to make money.

Turning off the Beta.

I'm not a Valve employee. I do not code the client.

Was waiting for someone to make a post about it

+1

I also can not access my wishlist.
In the client I get a blank black screen, in the browser I get this error:
You've made too many requests recently. Please wait and try your request again later.
Note that I can still access my inventory, marketplace, workshop etc.
It's just the wishlist.

Bump.

Same. No wishlist loads in the beta client.

Same here, tried going back to the standard version, wishlist loads fine, on the beta, I get a blank screen.

I'm seeing the same behavior on the beta. The wishlist loads fine in an external browser, and on another machine that isn't using the beta.

same since last night. loads on mobile but not in client.

Able to replicate, only happens with the beta client. Switching to the stable client lets me view the wishlist without any issues.

Originally posted by Lulu Rainsong:

Able to replicate, only happens with the beta client. Switching to the stable client lets me view the wishlist without any issues.

Thank you this worked.

you should also uninstall and re-install the stable client, but this also means: you may need to re download / re-install your game(s)

Can confirm this is happening to me too. Just a blank screen when trying to load my wishlist. Not sure how basic stuff like this always gets messed up with small client updates.