Dear Misaki:
The following is the error content:
Spine Launcher 4.0.34
Esoteric Software LLC (C) 2013-2021 | http://esotericsoftware.com
Windows 10 Enterprise LTSC 2019 amd64 10.0
NVIDIA Corporation, NVIDIA GeForce GTX 1050 Ti/PCIe/SSE2, 4.6.0 NVIDIA 516.94
ERROR: An error occurred starting 4.0.61: C:\Users\Administrator\Spine\updates\4.0.61
[error] Error validating update file.
at s.pzG.(:995)
at s.pzG.(:490)
at s.FAJ.S(:42)
at s.FAJ.(:32)
at s.wJO.(:65)
at s.IWk.(:98)
at s.xRn.(:47)
at s.MIy.(:226)
at s.EWR.F(:604)
at s.Lpt7.run(:262)
<events>
Cause: [error] [0x05]
at s.pzG.(:985) ...
Downloading: Spine 4.0.61 Professional
ERROR: The update file could not be written. Is it in use?
[error] Unable to write to update file path: C:/Users/Administrator/Spine/updates/4.0.61
at s.pzG.F(:351)
at s.pzG.S(_:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)