Hi,

I'm suddenly having a problem with Syncrypt, such that my node is no longer accessible via its domain.

I just noticed it today, but now, when the letsyncrypt.js runs, it shows an "Uncaught exception: No challenges fulfilled!", or a "http.js line 147: Error: Unable to read status".

In the Terminal Server thread, I am also receiving a "1016 TLS ERROR 'Requested item not found in object' (-43 getting remote certificate)" error.

It seems that the Let's Encrypt script is no longer working somehow, since I did not change anything.

Anyone knows about this? Or experiencing the same?

Need help guys. Thank you!

Regards,
Wang Bu

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■ Synchronet ■ Vertrauen ■ Home of Synchronet ■ [vert/cvs/bbs].synchro.net

Re: Error in Syncrypt?
By: Wang Bu to All on Thu Aug 27 2026 08:31 am

I'm suddenly having a problem with Syncrypt, such that my node is no longer accessible via its domain.

I just noticed it today, but now, when the letsyncrypt.js runs, it shows an "Uncaught exception: No challenges fulfilled!", or a "http.js line 147: Error: Unable to read status".

Get the latest exec/letsyncrypt.js and load/http.js from gitlab (or vert) and try again. Usually there's more details available somewhere (e.g. via debug log output or whatever) - try running via 'jsexec -Ldebug' to see (and copy/paste) all the possible log output that should indicate the cause.
--
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■ Synchronet ■ Vertrauen ■ Home of Synchronet ■ [vert/cvs/bbs].synchro.net

Re: Error in Syncrypt?
By: Digital Man to Wang Bu on Thu Aug 27 2026 02:49 pm

Get the latest exec/letsyncrypt.js and load/http.js from gitlab (or vert) and try again. Usually there's more details available somewhere (e.g. via debug log output or whatever) - try running via 'jsexec -Ldebug' to see (and copy/paste) all the possible log output that should indicate the cause.

Hi Digital Man,

Thanks for the advise! I will try to download the latest letsyncrypt.js and http.js in a while, but thanks for the debug option so I could see the details of what's happening when I run the script.

Here's the debug log when I enabled the debug mode:

JSexec v3.21e-Win32 master/dba8d48f1 - Execute Synchronet JavaScript Module Compiled Mar 17 2026 01:22 with MSC 1944

Loading configuration files from C:\sbbs\ctrl
JavaScript-C 1.8.5 2011-03-31
JavaScript: Creating runtime: 167772160 bytes

Reading script from C:\sbbs\exec\letsyncrypt.js
C:\sbbs\exec\letsyncrypt.js compiled in 0.00 seconds
Getting directory.
Calling newOrder.
Location: https://acme-v02.api.letsencrypt.org/acme/order/2610049187/550205124915
Link: <https://acme-v02.api.letsencrypt.org/directory>;rel="index"
Getting authorization.
Link: <https://acme-v02.api.letsencrypt.org/directory>;rel="index"
Creating /sbbs/webv4/root\.well-known/acme-challenge/QotsiC_rvYM8TCcXbt2Fovi9QSoU7IEQwAipDUqHCR8
Accepting challenge.
Location: https://acme-v02.api.letsencrypt.org/acme/chall/2610049187/768144688935/0Gwqxw
Link: <https://acme-v02.api.letsencrypt.org/directory>;rel="index"
Link: <https://acme-v02.api.letsencrypt.org/acme/authz/2610049187/768144688935>;rel="up"
Polling authorization.
Link: <https://acme-v02.api.letsencrypt.org/directory>;rel="index"
Polling authorization.
Link: <https://acme-v02.api.letsencrypt.org/directory>;rel="index"
Polling authorization.
Link: <https://acme-v02.api.letsencrypt.org/directory>;rel="index"
Polling authorization.
Link: <https://acme-v02.api.letsencrypt.org/directory>;rel="index" {"type":"http-01","url":"https://acme-v02.api.letsencrypt.org/acme/chall/2610049187/768144688935/0Gwqxw","status":"invalid","validated":"2026-08-28T01:17:22Z","error":{"type":"urn:ietf:params:acme:error:connection","detail":"103.55.10.7: Fetching http://bbs.jacobcat.app/.well-known/acme-challenge/QotsiC_rvYM8TCcXbt2Fovi9QSoU7IEQwAipDUqHCR8: Timeout during connect (likely firewall problem)","status":400},"token":"QotsiC_rvYM8TCcXbt2Fovi9QSoU7IEQwAipDUqHCR8","validationRecord":[{"url":"http://bbs.jacobcat.app/.well-known/acme-challenge/QotsiC_rvYM8TCcXbt2Fovi9QSoU7IEQwAipDUqHCR8","hostname":"bbs.jacobcat.app","port":"80","addressesResolved":["103.55.10.7"],"addressUsed":"103.55.10.7"}]}
!JavaScript : uncaught exception: No challenges fulfilled! C:\sbbs\exec\letsyncrypt.js executed in 29.54 seconds
!Module (letsyncrypt.js) set exit_code: 1

JavaScript: Destroying context
JavaScript: Destroying runtime

Returning error code: 1

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■ Synchronet ■ Vertrauen ■ Home of Synchronet ■ [vert/cvs/bbs].synchro.net

Re: Error in Syncrypt?
By: Digital Man to Wang Bu on Thu Aug 27 2026 02:49 pm

Get the latest exec/letsyncrypt.js and load/http.js from gitlab (or vert) and try again. Usually there's more details available somewhere (e.g. via debug log output or whatever) - try running via 'jsexec -Ldebug' to see (and copy/paste) all the possible log output that should indicate the cause.

Thanks for the debug logs... I found out that it's my VPN connection no longer port forwarding to my servers in my PC, which after so much troubleshooting, was caused by a recent update to the Windows Insider builds.

After trying to isolate the problem, ultimately I had to roll back to the previous Insider build. Then it started working again. :)

I guess I have something to report to Windows Feedback regarding this. ^_^

Regards,
Wang Bu

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