Cha Cha Mostly Tall Sliding Door Missing from BuyBuild

I also though the cha cha door issue was the same just for another door but after checking, I believe they are different.

The cha cha door had two different doors for the short wall I believe. One of them as added cause people wanted the short be the same height as other doors. That one was called: Cha Cha Mostly Tall

This one is now completely missing from the game - no matter the swatch.

The door this one is about HDB (or Bonaniv) in french is available in the catalog, but maybe not all the swatches anymore ? Anyways, with the new version (the one you tested), the door disappears. With a different swatch it stays. It is very possible that this particular swatch was removed, either because it was faulty as per the collection thread or cause it's simply not there anymore - which is unclear at this point.

What's the name of the door you're missing in your language ?

EDIT: No, that other report has nothing to do with it. That's about the icon being wrong. The grey half-icon is blue instead of grey. I see the same amount of swatches than show in that pic.

EDIT EDIT: Build a house with all the 16 swatches currently available and none got removed for me. The door did get removed on that broken version. Very weird. That pic from 2 month ago also has 16 swatches.

Thank you for checking it out so quickly.

I've been using the English version for a few years now, so I don't know how it was written in my native language.

I just noticed one thing.
The pic I attached here (there's door) was taken in December 2024. And the HBD series build objects were dropped in SDX in February 2025.
I don't know when the OP of this thread or the posters in the aother thread built their build, but what's clear is that the door that disappeared in my build is not from the HBD series.

I don't remember the name of the door, but I can say with certainty that the default color in catalogue of the door I used that disappeared this time wasn't white. (If it mean swatch is color pattern for you, I'm so sorry for confusion.)

Theoretically, I think it's natural that an object with no data will disappear, and if it's replaced with one that exists in the updated data, it's natural that the object won't disappear.

So I think it's important to know whether the door that disappeared in this thread was an HBD series door. Also, only one type of sliding door for the short wall of the HBD series in Feb/2025 SDX have been added, I think.

Crin sent me the broken lot to test in my install that hasn't been updated.  It's on patch 1.114.46.  I do have the HBD door, with 16 swatches, in the catalog.

I got the missing items warning, but I don't own every pack, so it's not indicative of anything.  The two doors leading out to the balconies were both the Cha Cha Mostly Tall Sliding Door, white swatch, not the HBD door.

Thank you for taking the time to check the data.
In your test (with old update version install), the door to the balcony at 2nd floor did not disappear. But that door's name was Cha Cha Mostly Tall Sliding Door, and white swatch.
It was clear that it was not an HBD series door.
But the color of the swatch was white.
In that data, was there even one Swatch sliding door that was not white in the catalog? The price of that door was 50.
It was a very cheap sliding door, so I remember thinking when I saw the name that it was because it was not a Cha Cha series door.
Well, well...Sorry, never mind. This is just my desire to clear up my confusion.
So, it seems that this thread was a report of the same problem as the another thread. My goal has been achieved.
Thank you so much.

Hi puzzlezaddict​ Pick-a-boo_doo​ and crinrict​ ! 

Thank you for taking the time to test the lot. 
Below is a photo of the sliding doors HDB and Cha Cha, they look similar but are still quite different. 
I renovated this building myself as part of a challenge with a limited budget. 
So I am sure to have installed the door HDB with the basic color not only it corresponds to the aspect that I wanted, but above all it is much less expensive. 

On this picture, the 1st door is the HDB one (50 §), the second one is Cha Cha (140 §).

However, I have no problem with this concern being treated as identical to that encountered by other players with the Cha Cha door. I just wanted to point that out. 

sirhc59​  I was referring to the "Cha Cha Mostly Tall Sliding Door," which is a different door entirely and is currently missing from the catalog on patch 1.115.  (I suppose that was the original bug being discussed before your posts were split into their own thread?)  It's still present on 1.114 though, which is where I tested your build and where I got this screenshot:

The Mostly Tall variant is on the right; the HBD is on the left; the regular Cha Cha door is in between the two.  As you can see, the Mostly Tall door is also §50 and looks more similar to the HBD door than the shorter Cha Cha door does.

When I tested your build on patch 1.114, the door on the right appeared twice on the second floor.  When I tested it on 1.115, the two doors on the second floor were missing entirely—the game didn't replace them with anything.

I don't know what you built, since I wasn't there, but it does really seem like you might have used the Mostly Tall door, which is now not in the game and would therefore be removed from your build.

​ Pick-a-boo_doo​  These are the swatches I saw for the Mostly Tall door:

and these are from the HBD door:

sirhc59​ 

Yes, there are HBD door & Cha Cha door in your build, puzzlezaddict mentioned above, and also mentioned that the door to balcony's name was Cha Cha Mostly sliding door. But you are sure that the door you installed was HBD. This is what is weird point.
Whether the door that disappeared is an HBD door or a Cha Cha makes a big difference as a bug.
As I wrote in a comment a while ago,, there is a big difference between disappearing an object having its information and disappearing an object not having its information.
Therefore, team will not be able to investigate it as a bug unless we clarify whether it is HBD or Cha Cha.
One thing I think is that the name of the door that disappeared was wrong and was renamed to Cha Cha at some point.
There had been only one type of HBD sliding door added for short walls. And the door that disappeared existed in the data before the HBD series was introduced. That's all I can say for now.

puzzlezaddict​ 

Thanks for providing the image.
The door I used is the very right door. I just can't remember the name, and the default color shown in the catalog was the blue-ish color in the top left of the color sample. It's possible that the sample was revised in an update at some point, and the name may have changed at that time. It's entirely possible that I'm just imagining things, though.
If possible, could you check my data that I made on Dec/2024 (before HBD was introduced) with an older version?
I have an original with the version information not updated (1.111.102).

Pick-a-boo_doo​  Are you asking me to take a look at a build of yours or perhaps a save?  I can do that if you want.  Upload it somewhere and post the link here (or send it to me via private message), or if it's on the Gallery, post its name and I'll go get it on my updated computer and transfer it to the other.

I want you to check the door catalogue of my old save data in Build/Buy mode.
I feel like that's the best way to clear up this confusion.
After upload to Google drive, I'll send you PM with URL.
Thank you.

I had created a different subject than the Cha Cha doors, precisely because I had used the HDB doors, like the majority of windows placed on the building (I like to use only one range when I build). 
This topic was first merged and then refocused. 
It is possible "that it seems that..."  but I have behind me a certain number of hours of construction which allows me not to doubt what I am doing. 
The mysteries of the game are impenetrable, so I will stop there.