Invalid Fixup

Invalid fixup, address is neither virtual nor physical (in example.ydd)

Difficulty: Advanced · Affects: both

INFO

Search: invalid fixup, neither virtual nor physical, ydd crash, gta-streaming.

The filename in the parentheses is the diagnosis. Cfx staff (forum, 2017 — still the right class of error): the decompressed resource’s fixup table is invalid. Same class as retail GTA V. Usually corruption or the tool that wrote the file, not a FiveM setting.

Invalid fixup

address is neither virtual nor physical · Advanced

Cause

Broken RSC on a streamed file — almost always a .ydd. Also YFT / custom peds / maps.

Confirm

Copy the name from the dialog. Search resources. Remove only that file. Crash gone → that asset.

Fix: Open: re-export from DCT / Sollumz / CodeWalker. Escrowed: the author rebuilds. Do not decrypt.

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What to do with the file

Open YDD	Re-export from a current clothing toolchain. Replace the file. Do not hex-edit.
Escrowed	You cannot open it. Send the filename to the author.
Wrong tutorial	Do not “fix poly edges” unless you know the asset has embedded collision — that write-up is mostly YBN.

Incomplete download can truncate a file — one of the few times cache is a possible check, after you named the file. Not a first ritual. COMMUNITY-REPORTED: GPU driver + stale Rockstar cache — verify, do not lead with it.

What not to do

WARNING

Raise pools

Fixup is a bad file, not TxdStore.

WARNING

Merge YMTs to “fix fixup”

Slots are a different problem.

WARNING

“Fix all YDD” scripts on escrowed files

Do not run them.

Related

• Crash on a Specific Clothing Item
• Clothing Basics

Sources / references

• Invalid Fixup - Custom Ped (Cfx staff explanation of the error class)
• Invalid fixup in mp_m_freemode clothing