I’ve been an “Insider” for 10 years and am an MS Alumni.  At the moment, my system is very unstable, and I’m at 26120.2200 on DEV. The online “reset” by “Recovery” fails time after time, and the newest ISO I have for Win11 is for build 26000 from June of ’24.  Many, many quick crashes of various apps the debugger calls: 

Security check failure or stack buffer overrun - code c0000409 (first/second chance not available)
Subcode: 0x7 FAST_FAIL_FATAL_APP_EXIT 

 Teams will essentially crash silently over and over. Other apps do the same. I’m exhausted from restoring backups, and it’s no fun even if your backups/restores are successful.  If the system is unstable, it’s no good. I’ve run the built-in Memtest on my ASUS Maximus Z790 motherboard (with 128GB of RAM) OVERNIGHT. The Memtest also has a “let’s beat on your CPU test,” and I’ve run it OVERNIGHT.  BOTH with ZERO errors.  

When I try to download a newer ISO, my machine is blocked from downloading builds, getting an error “715-123130 and 0937e3ef-85ee-495e-9ead-1ec99007c5a4,” and I’m not using a VPN, nor any other hiding technology.

“Error

We are unable to complete your request at this time. Some users, entities and locations are banned from using this service. For this reason, leveraging anonymous or location hiding technologies when connecting to this service is not generally allowed. If you believe that you encountered this problem in error, please try again. If the problem persists, you may contact Microsoft Support – Contact Us page for assistance. Refer to message code 715-123130 and 2df76cc4-cbbe-4ec1-92be-c4e03ea143e4.”

I’m at my wit’s end.  So, how do I temporarily leave Windows Insider to get stable (like load 242H) and then come back in?

Thanks,

Steve

​I’ve been an “Insider” for 10 years and am an MS Alumni.  At the moment, my system is very unstable, and I’m at 26120.2200 on DEV. The online “reset” by “Recovery” fails time after time, and the newest ISO I have for Win11 is for build 26000 from June of ’24.  Many, many quick crashes of various apps the debugger calls: Security check failure or stack buffer overrun – code c0000409 (first/second chance not available)
Subcode: 0x7 FAST_FAIL_FATAL_APP_EXIT  Teams will essentially crash silently over and over. Other apps do the same. I’m exhausted from restoring backups, and it’s no fun even if your backups/restores are successful.  If the system is unstable, it’s no good. I’ve run the built-in Memtest on my ASUS Maximus Z790 motherboard (with 128GB of RAM) OVERNIGHT. The Memtest also has a “let’s beat on your CPU test,” and I’ve run it OVERNIGHT.  BOTH with ZERO errors.  When I try to download a newer ISO, my machine is blocked from downloading builds, getting an error “715-123130 and 0937e3ef-85ee-495e-9ead-1ec99007c5a4,” and I’m not using a VPN, nor any other hiding technology.”ErrorWe are unable to complete your request at this time. Some users, entities and locations are banned from using this service. For this reason, leveraging anonymous or location hiding technologies when connecting to this service is not generally allowed. If you believe that you encountered this problem in error, please try again. If the problem persists, you may contact Microsoft Support – Contact Us page for assistance. Refer to message code 715-123130 and 2df76cc4-cbbe-4ec1-92be-c4e03ea143e4.” I’m at my wit’s end.  So, how do I temporarily leave Windows Insider to get stable (like load 242H) and then come back in? Thanks,Steve  Read More

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