cant open project. exited with code 6

Development Programming & Scripting Blueprint
,
1

Screenshot 2024-07-28 150225
Screenshot 2024-07-28 1502251915×1076 252 KB

2

try what it tells you in the log,

change
DefaultBuildSettings = BuildSettingsVersion.V2; to DefaultBuildSettings = BuildSettingsVersion.V5;

and add
IncludeOrderVersion = EngineIncludeOrderVersion.Latest;

3

thanks, but it didnt help enough

error
error1919×1075 305 KB

new errors appear. normally there are no errors

4

error2
error21919×1079 290 KB

after changing just the thing u said these errors come to me. its a lot more of unintelligble code

5

image
image1919×1079 229 KB

now i have these errors only. dont know how it get changed

6

can anyone help me out?
its just the code 6

7

do you still ahve those 3 missing classes error?

8

yes, the last picture is the one who is now the case

9

it might be caused by missing header. Check if header file where this class is defined is included, sorry im not too experienced with c++

10

the thing is, on my old pc everything worked before. only now i got this issue and i cant know from where