Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

LowLevelFatalError class mismatch

Please! Whenever I try to get into the map, normally the loading screen shows up and after that im loaded into the map.

But after I packaged the project, i got this error

alt text

PLEASE, can someone help me figure this out?


LowLevelFatalError [File:D:\Build\++UE4+Release-4.17+Compile\Sync\Engine\Source\Runtime\CoreUObject\Private\Serialization\AsyncLoading.cpp] [Line: 1926] FAsyncPackage::FindExistingImport class mismatch FileMediaSource != SoundWave

KERNELBASE.dll!0x00000000AB19A388 Projekt_Explodus-Win64-Shipping.exe!0x000000001259EF9B Projekt_Explodus-Win64-Shipping.exe!0x00000000125B53A8 Projekt_Explodus-Win64-Shipping.exe!0x00000000127CA924 Projekt_Explodus-Win64-Shipping.exe!0x00000000127D2B6D Projekt_Explodus-Win64-Shipping.exe!0x00000000127C9B5F Projekt_Explodus-Win64-Shipping.exe!0x00000000127BD8FF Projekt_Explodus-Win64-Shipping.exe!0x00000000127D4ECC Projekt_Explodus-Win64-Shipping.exe!0x00000000127D7513 Projekt_Explodus-Win64-Shipping.exe!0x00000000127E35DB Projekt_Explodus-Win64-Shipping.exe!0x00000000127E2B77 Projekt_Explodus-Win64-Shipping.exe!0x00000000127CD4C5 Projekt_Explodus-Win64-Shipping.exe!0x00000000127A9C92 Projekt_Explodus-Win64-Shipping.exe!0x00000000127A99D6 Projekt_Explodus-Win64-Shipping.exe!0x0000000012F62994 Projekt_Explodus-Win64-Shipping.exe!0x0000000012F50508 Projekt_Explodus-Win64-Shipping.exe!0x0000000012F6B392 Projekt_Explodus-Win64-Shipping.exe!0x0000000013010343 Projekt_Explodus-Win64-Shipping.exe!0x00000000125816BF Projekt_Explodus-Win64-Shipping.exe!0x000000001258658C Projekt_Explodus-Win64-Shipping.exe!0x00000000125865EA Projekt_Explodus-Win64-Shipping.exe!0x000000001258C7E0 Projekt_Explodus-Win64-Shipping.exe!0x00000000143CF55F KERNEL32.DLL!0x00000000AE433034 ntdll.dll!0x00000000AEE01471 ntdll.dll!0x00000000AEE01471

Product Version: Not Selected
more ▼

asked Nov 22 '18 at 07:39 PM in Packaging & Deployment

avatar image

15 1 2 6

(comments are locked)
10|2000 characters needed characters left

1 answer: sort voted first

Fixed, on BeginPlay I had a key mapping in blueprint but that key mapping was already done. After removing that part it works

more ▼

answered Nov 22 '18 at 09:54 PM

avatar image

15 1 2 6

(comments are locked)
10|2000 characters needed characters left
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question