#3 MaciASL crashes on launch on my user session but opens normally on invited user session

[MacHealer]

Since some days i can not open MaciASL anymore, it crashes on opening. When I open it inside an invited user session, it launches normally!
Here is the error log:

Jan 15 00:11:42 MacBook.local MaciASL[14629]: An uncaught exception was raised
Jan 15 00:11:42 MacBook.local MaciASL[14629]: must provide a launch path
Jan 15 00:11:42 MacBook.local MaciASL[14629]: (
0 CoreFoundation 0x00007fff8e0ff25c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff8c81ae75 objc_exception_throw + 43
2 CoreFoundation 0x00007fff8e0ff10c +[NSException raise:format:] + 204
3 Foundation 0x00007fff98d36fe0 COPY_SETTER_IMPL + 154
4 MaciASL 0x000000010ca5f348 MaciASL + 54088
5 MaciASL 0x000000010ca588f5 MaciASL + 26869
6 Foundation 0x00007fff98baf548 NSKeyValueNotifyObserver + 387
7 Foundation 0x00007fff98bae718 NSKeyValueDidChange + 453
8 Foundation 0x00007fff98bb3206 -[NSObject(NSKeyValueObserverNotification) didChangeValueForKey:] + 118
9 CoreFoundation 0x00007fff8dfeaf6f doSetValuesInSourceWithKVO + 335
10 Foundation 0x00007fff98bb3006 -[NSUserDefaults(NSUserDefaults) registerDefaults:] + 18
11 MaciASL 0x000000010ca582a2 MaciASL + 25250
12 CoreFoundation 0x00007fff8e01f309 -[NSSet makeObjectsPerformSelector:] + 201
13 AppKit 0x00007fff972cdafd -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1157
14 AppKit 0x00007fff972c25ce loadNib + 327
15 AppKit 0x00007fff972c1b6c +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 288
16 AppKit 0x00007fff972c195c -[NSBundle(NSNibLoading) loadNibNamed:owner:topLevelObjects:] + 197
17 AppKit 0x00007fff972c174b +[NSBundle(NSNibLoading) loadNibNamed:owner:] + 357
18 AppKit 0x00007fff972bd597 NSApplicationMain + 448
19 MaciASL 0x000000010ca531e2 MaciASL + 4578
20 libdyld.dylib 0x00007fff987615fd start + 1
)
Jan 15 00:11:42 MacBook.local MaciASL[14629]: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'must provide a launch path'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff8e0ff25c __exceptionPreprocess + 172
1 libobjc.A.dylib 0x00007fff8c81ae75 objc_exception_throw + 43
2 CoreFoundation 0x00007fff8e0ff10c +[NSException raise:format:] + 204
3 Foundation 0x00007fff98d36fe0 COPY_SETTER_IMPL + 154
4 MaciASL 0x000000010ca5f348 MaciASL + 54088
5 MaciASL 0x000000010ca588f5 MaciASL + 26869
6 Foundation 0x00007fff98baf548 NSKeyValueNotifyObserver + 387
7 Foundation 0x00007fff98bae718 NSKeyValueDidChange + 453
8 Foundation 0x00007fff98bb3206 -[NSObject(NSKeyValueObserverNotification) didChangeValueForKey:] + 118
9 CoreFoundation 0x00007fff8dfeaf6f doSetValuesInSourceWithKVO + 335
10 Foundation 0x00007fff98bb3006 -[NSUserDefaults(NSUserDefaults) registerDefaults:] + 18
11 MaciASL 0x000000010ca582a2 MaciASL + 25250
12 CoreFoundation 0x00007fff8e01f309 -[NSSet makeObjectsPerformSelector:] + 201
13 AppKit 0x00007fff972cdafd -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1157
14 AppKit 0x00007fff972c25ce loadNib + 327
15 AppKit 0x00007fff972c1b6c +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 288
16 AppKit 0x00007fff972c195c -[NSBundle(NSNibLoading) loadNibNamed:owner:topLevelObjects:] + 197
17 AppKit 0x00007fff972c174b +[NSBundle(NSNibLoading) loadNibNamed:owner:] + 357
18 AppKit 0x00007fff972bd597 NSApplicationMain + 448
19 MaciASL 0x000000010ca531e2 MaciASL + 4578
20 libdyld.dylib 0x00007fff987615fd start + 1
)

Thank you for your help!