But it should be gone now. :P
Either way, it's irrelevant because no one should be logging on it anymore.

Well, all of a sudden I'm able to [url=http://superuser.com/questions/1128392/cannot-access-sites-00002eff/1129247#1129247]access the forums[/url] after about 3-4 weeks hiatus.
Logging back in there was the captcha because of "max attempts on password" -so someones' been having a go.
The 2eff errors have gone, but now there's a minor issue with the image posted [url=https://autohotkey.com/boards/viewtopic.php?f=3&t=21642&p=104275#p104275]here[/url] recently:
[quote]
SEC7111: HTTPS security is compromised by http://www.theassimilationlab.com/forums/uploads/gallery/album_48/gallery_5078_48_19881.jpg[/quote]

Yup, as mentioned above F12 select Console in Microsoft Edge 38.14393.0.0. :
Then posted on this page to get the following.
The log below "Testing now:" was for that post.
The log below "Another test:" was for that post edit around an hour later.

can you provide some detail as to browser and where and what you clicked to get these?

Testing now:
Log
[spoiler]HTML1300: Navigation occurred.
posting.php
DOM7011: The code on this page disabled back and forward caching. For more information, see: http://go.microsoft.com/fwlink/?LinkID=291337
posting.php
HTML1423: Malformed start tag. Attributes should be separated by whitespace.
viewtopic.php (1913,104)
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/ahkneedhelp.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/ahkfoundation.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/gitterahkscript.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/mitlicense.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/+greenpeace.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/githubahkscript.gif
viewtopic.php
HTTP404: NOT FOUND - The server has not found anything matching the requested URI (Uniform Resource Identifier).
(XHR)GET - https://autohotkey.com/boards/styles/simplicity/theme/stylesheet.css.txt.map[/spoiler]
Another test
[spoiler2=]HTML1300: Navigation occurred.
posting.php
SCRIPT7002: XMLHttpRequest: Network Error 0x2efd, Could not complete the operation due to error 00002efd.
456
HTTP404: NOT FOUND - The server has not found anything matching the requested URI (Uniform Resource Identifier).
(XHR)GET - https://autohotkey.com/boards/styles/simplicity/theme/stylesheet.css.txt.map
DOM7011: The code on this page disabled back and forward caching. For more information, see: http://go.microsoft.com/fwlink/?LinkID=291337
posting.php
HTML1423: Malformed start tag. Attributes should be separated by whitespace.
viewtopic.php (1913,104)
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/ahkneedhelp.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/ahkfoundation.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/gitterahkscript.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/mitlicense.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/+greenpeace.gif
viewtopic.php
SEC7111: HTTPS security is compromised by http://joedf.ahkscript.org/assets/img/user/githubahkscript.gif
viewtopic.php
HTTP404: NOT FOUND - The server has not found anything matching the requested URI (Uniform Resource Identifier).
(XHR)GET - https://autohotkey.com/boards/styles/simplicity/theme/stylesheet.css.txt.map[/spoiler2]

@Tank: At the time of this post, the raw links of topics and posts respond well, Using the search bar is a little slow, but no console errors.
From experience traffic get's going in around 4 or 5 hours. There's a strong chance when submitting a post like this, it will be lost completely to a 500.
Problem if it's a big post because Edge does not save the post data.
At any rate, gonna hit the post button and see...
Edit: That post went through fairly quickly. No errors. Will try another post tonight.

500 errors should not have anything to do with the browser.
Please describe the exact links that you as a forum user clicked

Last night, ... and now on Edge.

Opened a new window with F12 tools and it worked: here is the console:

[quote]HTML1300: Navigation occurred.
search.php
HTTP404: NOT FOUND - The server has not found anything matching the requested URI (Uniform Resource Identifier).
(XHR)GET - https://autohotkey.com/boards/styles/simplicity/theme/stylesheet.css.txt.map
DOM7011: The code on this page disabled back and forward caching. For more information, see: http://go.microsoft.com/fwlink/?LinkID=291337
viewtopic.php
HTML1519: Invalid nesting. An “<a>” tag should not be placed within another “<a>”.
search.php (1190,130)
HTML1512: Unmatched end tag.
search.php (1190,305)
HTML1519: Invalid nesting. An “<a>” tag should not be placed within another “<a>”.
search.php (1203,177)
HTML1512: Unmatched end tag.
search.php (1203,352)
HTML1519: Invalid nesting. An “<a>” tag should not be placed within another “<a>”.
search.php (1465,100)
HTTP404: NOT FOUND - The server has not found anything matching the requested URI (Uniform Resource Identifier).
GET - https://autohotkey.com/boards/styles/simplicity/theme/images/no_avatar.gif
search.php (413,1)
[/quote]

Here's one for the 500:
[quote]HTML1300: Navigation occurred.
http_500.htm
HTTP500: SERVER ERROR - The server encountered an unexpected condition that prevented it from fulfilling the request.
GET - https://autohotkey.com/boards/search.php?keywords=%2Bresolution+%2Blaunch
HTTP500: SERVER ERROR - The server encountered an unexpected condition that prevented it from fulfilling the request.
GET - https://autohotkey.com/boards/search.php?keywords=%2Bresolution+%2Blaunch
HTTP500: SERVER ERROR - The server encountered an unexpected condition that prevented it from fulfilling the request.
GET - https://autohotkey.com/boards/search.php?keywords=%2Bresolution+%2Blaunch
DOM7011: The code on this page disabled back and forward caching. For more information, see: http://go.microsoft.com/fwlink/?LinkID=291337
viewtopic.php
[/quote]
Just for the record there have been previous [url=http://answers.microsoft.com/en-us/windows/forum/apps_windows_10-msedge/details-of-edge-crash/95baf00c-e91b-475d-80a5-3789e3fd3641?tm=1471277849736]issues[/url] with Edge.

When was this?

Get this consistently:
[quote]HTTP 500 error
That’s odd… the website can’t display this page
The site may be undergoing maintenance or could have a programming error[/quote]
The other search functions are fine.