Sorry I didn't reply here earlier. This was an issue affecting all of the sites on the MX network and it was fixed fairly quickly at the time. Thanks again for reporting it here.

Hello,

I got this when I try to upload a new set today :

Thanks!

Handled this via a support ticket on ManiaExchange Discord.

1. All Authors Cannot Deleted your own Sets and Items
2. Author Mr.Nugu also Cannot Deleted your Sets and Items
3. Your Items to Reached 1000000 Items and 10000 Sets in total on IX

Update to the issue. I need to delete the old items that are somehow standalone items now but still counted as items in a set. So i cannot delete them.

The set item is RetroRPG-Pack3 i need deletted. Plus the other items that was not somehow set as an item that is apart of the set without being in the set.

Hey, few issues.

Main this is that i am trying to get the items fixed and proplery uploaded but i am unable to delete the sets. the last of the three packs i tried to upload gives me this error when i try to delete the pack.

Error: Object reference not set to an instance of an object. Clearly its a MYSQL error with databases.

Second i cannot delete the old items even though i deleted the pack. i tried the update the pack but nothing is working. Need help with getting these fixed so i can get them all uploaded right.

Old items i found are also locked form being deleted as they think they are still apart of a set.

Added: Hide/Show Score, Likes, Comments, Downloads And Size Items and Sets Added: Set [set-WayTooManyTransitions] For a Road Chicane U Up and U Down Fixed: Multiple Item Names for Using a Map name you can only once Fixed: Item Score on Deleted/Hided Maps Score Points are Minus Fixed: Item Names on the Same Name and Different Folders You Can only Once Fixed: Blocks on The Trackmania (2020) in Only Current Version

A ManiaPlanet (or TM2020) item has a name attribute (different from the file name) that ItemExchange uses for the item display name. Unfortunately, I don't think I can change this attribute from within ManiaPlanet. A set of items I uploaded recently has been affected by this issue. Most items in that set have the name of an old item of mine (SplashPlatformBlueFull) that I based my current work on.

In an attempted workaround, I tried changing the name of each affected item on ItemExchange, but those name changes are not reflected within the set tree. I was thinking of hiding my current set and creating a custom set from the renamed items, but I would appreciate seering individual item name changes reflected in the set tree, or I could edit item names in the set on ItemExchange.

EDIT: The names are now correct in the set tree.

For some reason, ItemExchange detects unaccepted file formats in my set, even though it only consists of .gbx files and folders containing .gbx files. Am I doing something wrong? Other sets with the same file structure upload fine.

Edit: I moved all the files to a new folder system I re-created. It still won't work.

Edit #2: I moved all the subfolders to a new master folder structure in a new location and archived that, which uploaded without issue. Issue solved, but this is a strange error.

When trying to drag and drop a .jpg file into the zone for uploading, I get a pop-up dialog box that says "FileExtensionNotAllowed". The "Processing..." animation then continues until I cancel.

If I click the "...or browse file" button and then select that same .jpg file, the upload fails and I get the inline message "⚠️ Error: Only .gbx and .zip filetypes are allowed."

EDIT: I figured out that I could only add screenshots for an item set after the set is uploaded.