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Hi, is it possible to get this working at all?
Any vdproj just starts up and immediately errors:
ERROR: Unrecoverable build error - 0x800700C1
Thanks
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 12%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDL%3C/text%3E%3C/svg%3E)
There's not an ARM version of the installer projects extension. I suggest that you add a vote and comment to this bug report.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 73%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3E_%3C/text%3E%3C/svg%3E)
I have the same problem on my windows machine.
I tried a differen user account and it works.
I also tried to start Visual Studio as admin, in this case it work too.
Only with my user account on my bussines laptop does show exactly the same error.
I also reseted Visual Studio, reinstalled it and also reinstalled the "Visual Studio Installer Projects 2022"-Extension.
This issue is likely related to compatibility limitations with ARM-based environments and Parallels on Apple Silicon Macs.
A few things you can try:
However, according to previous reports, there is currently no native ARM support for the Installer Projects extension, which may cause the 0x800700C1 error on M1/M2 Macs.
If possible, testing on an Intel-based Windows machine can help confirm whether the issue is ARM-related.