cannot upload blueprint to steam workshop

This was on singleplayer and from Main Menu while trying to upload a world, No servers involved. I have 65 workshop submissions from before so I clearly was able to upload at one point, I played online servers almost exclusively for a year and a half but there was nothing to do with servers in this situation. This bug persists.

Please fix this, I want to upload my recreation of a KC-135 NOW!!!!!!

I would like to add some info here:

In my case I am able to upload / or re-upload SOME of my blueprints to the Steam Workshop. However, I have other blueprints which consistently fail to upload or re-upload to update existing Workshop items.

Here is what I have tried so far :

1) Yes I have tried all items below with Steam cloud enabled and disabled.

2) I have tried uploading a completely new creation to the Steam Workshop, this worked as expected.

3) I have tried re-uploading an item that was in my workshop already with and without new modifications. This worked for SOME blueprints but not others.

4) For one of the blueprints that failed. I attempted to delete it from the workshop and then re-upload it as a new workshop item. This FAILED.

5) I then pasted a copy into a test world, deleted my local copy of the blueprint and made sure I had no related items in my blueprint menu. I then re-made the blueprint locally from the copy in my world and attempted to re-upload. This FAILED.

6) I have also tried verifying my game files via steam.

I will attach the affected blueprints:

The blueprint I deleted from Steam Workshop is the Model 200-A.

The other affected blueprint, has a version still uploaded to steam workshop, and can be found here:

https://steamcommunity.com/sharedfiles/filedetails/?id=1545445159

Any and all help is appreciated.

NOTE: Yes I have tried resetting ownership in every case.

actually apparently its valve, I heard this on the KSH discord and went back to b4 the update that broke it (the MP one) and it still has that issue.

I find it more likely that something fundamental about SE broke and is now conflicting with the Steam workshop, regardless of which version of the game you use ( roll back to previous update etc ). I mean, it's KSH- when don't they break stuff and blame something else...

Hi Keen Team!

AH! I fixed your problem in a few seconds.

1 - REDO your Blueprints > aim at it and hit Ctrl+B

2 - Change the name > use a smaller name > "Bee worker"

3 - Publish the new Bp

= Tetsted OK =

https://steamcommunity.com/sharedfiles/filedetails/?id=1555763236

_________

Causes :

> Name too long

> 2 files had to be deleted in the bp folder :

1- bp.SbcB1

2- bp.metadatta.mod

__________________________________________

Conclusion = Bad save

I republished your "broken" bp = all good with my fix

P.S.

I've used Daniel Barrett 's bp in the above post.

Another way to fix with steps :

1 - Create a new Empty world.

2 - Paste your Blueprint in.

3 - Aim at it and hit Ctrl+B

>> that will open the Bp menu for you to change the name of the new Bp > click the "edit" button, click the "rename" button, change the name for "My test" and click OK.

4 - Close the Bp menu.

5 - Exit the world and reload the same world.

6 - Hit F10, find your new Bp "My test" and hit the "edit" button.

7 - Publish to the Workshop.

+

size of my tumbnails are at > 500 to 917 kb = and published OK

Tried all of the above- somehow randomly managed to get one blueprint to publish, but as before was unable to update the published blueprint in order to use a custom thumbnail. Blue Print menu continues to be overly complex, laggy and more importantly- FUBAR.

Expedite fix please.

I've also noticed the freezes when in the Blueprints menu F10.

Tho I've tried a "custom thumbnail", that one thumb.png was at 917 kb and published OK.

Update: I rolled the game back to the previous version 1.186 and ...

it works perfectly, blueprint published first time, complete with the custom thumbnail ( .png ).

The current BluePrint menu is broken, that's all it is- it isn't broken for everyone though, and some blueprints can be uploaded if you do a special dance whilst hopping on one leg and holding a magic gourd. If it was broken for everyone then fine, but since it only affects certain blueprints... how very, very annoying...

SOLVED:

It's the thumbnails. Cannot upload to workshop with thumbs sizing larger than 1mb. I have a 4k monitor so my thumbs come out kind of big I guess. After a bunch of twiddling and compressing I got everything working.

https://steamcommunity.com/app/244850/discussions/0/1734342793778597765/?ctp=2

Resizing the thumb.png file resolved it for me. I was able to upload a 600MB blueprint with a thumb at 956KB successfully and a 1MB blueprint with a thumb at 705KB. But I couldn't upload a different 1MB blueprint with a 1.2MB thumb. Resizing that thumb to within the appropriate range immediately resolved this.

Wow, thank you guys lots. Was having a lot of trouble publishing, turns out it was the thumbnail size, it kept failing until i took the screenshot at 720p and that worked like a charm!

It's an issue with the size of the thumbnail- anything over 1MB won't work, you have to create a new/custom one and resize it down to less than 1MB, then it works fine. The fact it's been over 6 months with no fix is rather... disappointing...

I got my image file size down to 16kb, it still didn't upload

Oh wow, that's a thing then- it might be worth checking the integrity of the files, or maybe even uninstalling and redownloading the whole game :-/

same issue only uploads if i delete thumbnail before i publish, and then my creation has no thumbnail pic, which deletes the purpose of sharing it on the workshop, i have 30+ front page builds, so its not like i dont know how to upload to the WS, yes my Custom made thumbnails are below 1mb, i even tried to use a tiny 1kb thumbnail still doesnt work, get the failed to upload error

Just to let people know, I have just managed to upload a BP thanks to comments here, by reducing the 720 Thumbnail to a 480 (it was like 1.2MB before resizing).

I'm afraid I don't know what information about my system could be useful... I'm running 64-bit Windows 8.1?

1080 monitor, but ive upload 60+ creations to workshop before , same aspect ratio, never had a issue until now, im not alone with this issue, there is a very small amount with exact same issue, only works if you remove the thumbnail completely for BP folder, any form of thumbnail in the BP folder gets the "failed to upload" error to the workshop. No matter the size, shape, PNG, JPEG, ive tried 1kb thumbs to 1mb thumb, still dont work

I have the same issue as Andrew. Only by deleting the Thumbnail am I able to upload. Unfortunately you can not change your thumbnail after the publish.