Error when going live with the patching

[DazzlingDuke]

I just experienced this. I'm running Win 10 and it just published an update and restarted my computer while the program was running. When I tried to load and compile any Axoloti patch, I would get this error. I restarted the computer and the error is gone. If you get this error, I recommend restarting your computer. Luckily it was an easy fix.

[mtyas]

Just had this error again (hdan't had it since a long time), I just deleted the 3 files in the documents/axoloti/build folder and it works again, as usual.
Just thought I'd let you know

[SmashedTransistors]

Got this problem today.
Thanks for the tip @mtyas !

[thetechnobear]

ok, so just got myself a windows laptop (something I'm surprised about too ) and been playing with Axoloti on it (quite fun with a touchscreen, doesn't work too bad.)

and just encountered this error.

so, I can now confirm its the precompiled header that is the issue, if you delete xpatch.h.gch then the problem is resolved. it is corrupted.

a quick check shows the corrupted file is the same size as the 'uncorrupted version' but has some bytes differing... now, I know that last time I used Axoloti, it was ok.
BUT the accompanying dependency file has the same timestamp, so it doesn't look like its been altered... quite odd.

[Enkerli]

Thanks for this. Might make sense to put a sticky on this answer or document it somehow.
Had the same issue and deleting documents/axoloti/build/xpatch.h.gch did the trick.
A bit more info. Windows 10 machine. Installed the software about a month ago, played with somebody else’s Core without getting this problem.
Just received my own Core today. Plugged it in, updated the firmware, encountered the same problem with the first tutorial patch (01_sine_oscillator). Did a web search for MapViewOfFileEx axoloti and got to this thread. Scanned the thread, saw @mtyas mentioning the correct folder, and @thetechnobear confirming which file was affected.

Disconnected everything, deleted the xpatch file, fired up the Axoloti software, plugged the Core, and now everything sounds like it’s working.

Now comes the fun part of learning how to really do stuff with Axoloti.