Scapple crashes on launch every time. macOS Tahoe

I am running Scapple 1.5.3 on macOS Tahoe and it crashes reliably every time I launch it.

I uninstalled it and downloaded a fresh copy from L&L download page after uninstalling my current version and it made no difference. I have been having this issue for a few months now. I am finally getting a round to contacting you. I like this app and I would like to use it.

-Tommy

What version of Tahoe do you have? The Apple → About This Mac command should tell you.

Also, the latest version of Scapple is 1.5.4, not 1.5.3. Make sure that’s what you have installed.

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I am running Tahoe 26.3.1 and Scapple 1.5.4.

Please open a support ticket, here:

Please include a copy of the crash report.

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In the meantime, can I suggest moving the Scapple preferences file out of Library > Preferences to somewhere like the Desktop and then trying Scapple again.

If that sorts it, then you’ll need to reset all your preference settings; if it doesn’t, then just trash the new one which will have been created and move the original one back, ready for when the team have sorted you out.

:slightly_smiling_face:
Mark

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Hi, same problem here. constant crashes. Tahoe 26.3.1 and Scapple 1.5.4

Crash report attached

scap report.txt (40.9 KB)

I fixed it with Claude :slight_smile: