Crash Inner space

when running inner space the following happens


Software: Inner Space Kernel 1.18 Build 6785 (Sun Feb 14 21:02:12 2021)
Current time: Wed May 5 13:04:23 2021
Crash: 0x0000000000000000: Exception 0xbadd00d
Additional information: invalid_parameter

Registers:
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rax= 0 rbx= 0 rcx= 0 rdx= 0
rdi= 0 rsi= 0 rbp= 0 rsp= 0

System:
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Windows Version: Windows 10 Pro//19041.vb_release.191206-1406


what has already been done:

1) found crashdump files and cleaned them up ( in %LOCALAPPDATA%\CrashDumps)
2) checked for system integrity (sfc / scannow)
3) virus scan - does not find viruses

what else can you do? bought a subscription and can't use it .....