Renderer encountered an unexpected error: -2005270527 #19964

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opened 2026-01-31 06:58:49 +00:00 by claunia · 5 comments
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Originally created by @DennisGaida on GitHub (May 25, 2023).

Windows Terminal version

1.18.1421.0

Windows build number

10.0.22624.0

Other Software

No response

Steps to reproduce

  1. Start Terminal Preview with powershell.exe -NoLogo profile
  2. Either Maximize Window or resize window
  3. Receive "Renderer encountered an unexpected error: -2005270527" modal error

Expected Behavior

No rendering error

Actual Behavior

Can't resize the initial window. Can't type / typing is slow.

Secondly I can not work at all in any of my profiles (i.e. weird text glitches). I'm using the Cascadia Code Nerd Font (https://github.com/ryanoasis/nerd-fonts/tree/master/patched-fonts/CascadiaCode).

Does not happen with e.g. default cmd profile. Might be related to https://github.com/microsoft/terminal/issues/15414 and maybe even in turn https://github.com/microsoft/terminal/pull/15403 because I don't have custom fonts for the default cmd profile?

Originally created by @DennisGaida on GitHub (May 25, 2023). ### Windows Terminal version 1.18.1421.0 ### Windows build number 10.0.22624.0 ### Other Software _No response_ ### Steps to reproduce 1. Start Terminal Preview with `powershell.exe -NoLogo` profile 2. Either Maximize Window or resize window 3. Receive "Renderer encountered an unexpected error: -2005270527" modal error ### Expected Behavior No rendering error ### Actual Behavior Can't resize the initial window. Can't type / typing is slow. Secondly I can not work at all in any of my profiles (i.e. weird text glitches). I'm using the Cascadia Code Nerd Font (https://github.com/ryanoasis/nerd-fonts/tree/master/patched-fonts/CascadiaCode). Does not happen with e.g. default cmd profile. Might be related to https://github.com/microsoft/terminal/issues/15414 and maybe even in turn https://github.com/microsoft/terminal/pull/15403 because I don't have custom fonts for the default cmd profile?
claunia added the Issue-BugResolution-Duplicate labels 2026-01-31 06:58:49 +00:00
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@DennisGaida commented on GitHub (May 25, 2023):

When I disable AtlasEngine via settings, everything works splendid. Resizing works, Text rendering works.

Looking at https://github.com/microsoft/terminal/pull/15403#issuecomment-1559551708 I have exactly this output.

@DennisGaida commented on GitHub (May 25, 2023): When I disable AtlasEngine via settings, everything works splendid. Resizing works, Text rendering works. Looking at https://github.com/microsoft/terminal/pull/15403#issuecomment-1559551708 I have exactly this output.
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@DennisGaida commented on GitHub (May 25, 2023):

I have followed the advice mentioned in this comment: https://github.com/microsoft/terminal/issues/15416#issuecomment-1560910151 and it works! Installed Delugia Mono Complete (choco install nerd-fonts-delugiamono-complete) and can now run everything with AtlasEngine on.

I don't understand yet which fonts work and which fonts don't - it would be great if you guys could sticky an issue with working fonts.

@DennisGaida commented on GitHub (May 25, 2023): I have followed the advice mentioned in this comment: https://github.com/microsoft/terminal/issues/15416#issuecomment-1560910151 and it works! Installed **Delugia Mono Complete** (`choco install nerd-fonts-delugiamono-complete`) and can now run everything **with AtlasEngine** on. I don't understand yet which fonts work and which fonts don't - it would be great if you guys could sticky an issue with working fonts.
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@zadjii-msft commented on GitHub (May 25, 2023):

Thanks for following up! I'll call this /dup #15416. I've gone ahead and pinned that one to the top of the repo. We should have that serviced ASAP.

@zadjii-msft commented on GitHub (May 25, 2023): Thanks for following up! I'll call this /dup #15416. I've gone ahead and pinned that one to the top of the repo. We should have that serviced ASAP.
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@microsoft-github-policy-service[bot] commented on GitHub (May 25, 2023):

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!

@microsoft-github-policy-service[bot] commented on GitHub (May 25, 2023): Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!
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@Melanpan commented on GitHub (May 26, 2023):

Weirdly enough, this exact issue ("Renderer encountered an unexpected error: -2005270527") has been happening to me for weeks now. Even when I was running version 1.16, and I updated it to 1.17 earlier today but alas. I'm not getting any weird visual glitches or anything. Just that occasionally resizing the window or maximizing it will trigger this. Sometimes the error is "This terminal has encountered an issue with the graphics driver and it could not recover in time. It has been suspended."

Which actually makes the terminal really unusable, because any resize has the chance to lose all open sessions.

@Melanpan commented on GitHub (May 26, 2023): Weirdly enough, this exact issue ("Renderer encountered an unexpected error: -2005270527") has been happening to me for weeks now. Even when I was running version 1.16, and I updated it to 1.17 earlier today but alas. I'm not getting any weird visual glitches or anything. Just that occasionally resizing the window or maximizing it will trigger this. Sometimes the error is "This terminal has encountered an issue with the graphics driver and it could not recover in time. It has been suspended." Which actually makes the terminal really unusable, because any resize has the chance to lose all open sessions.
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Reference: starred/terminal#19964