Crashes and can't update

[Paddy]

My dashboard shows the following;

2.4.0-BETA (amd64)
built on Mon May 29 17:12:34 CDT 2017
FreeBSD 11.0-RELEASE-p10

Version 2.4.0.b.20170531.0938 is available

When I try to update I get the spinning cog with the message retrieving but it just stays like that and won't update.

This follows on from the previous update that caused my system to crash with;

[30-May-2017 13:20:01 Europe/London] PHP Stack trace:
[30-May-2017 13:20:01 Europe/London] PHP  1. {main}() /usr/local/www/widgets/widgets/interface_statistics.widget.php:0
[30-May-2017 13:20:01 Europe/London] PHP  2. pfSense_clear_globals() /etc/inc/config.lib.inc:0
[30-May-2017 13:20:01 Europe/London] PHP  3. preg_match() /etc/inc/config.lib.inc:912
[30-May-2017 13:20:02 Europe/London] PHP Warning:  preg_match(): Unknown modifier '/' in /etc/inc/config.lib.inc on line 912
[30-May-2017 13:20:02 Europe/London] PHP Stack trace:

Any ideas how to recover?

[Hugovsky]

What hardware are you using?

[Paddy]

Its running on two Watchguard XTM 5 Series with SSD

Both updated yesterday and both now show the same symptoms

[Hugovsky]

Probably it's a bug. Try searching on redmine or submit a new bug report. Revert to working snapshot and wait a few days.

[Paddy]

How do I revert to a working snapshot?

[xbipin]

this issue was resolved already, use the latest snapshot

[Paddy]

I can't. The dashboard shows there is a new snapshot available but when I click to upgrade it just says 'retrieving' and goes no further.

[Paddy]

I used the console and updated from there. All sorted.

Thanks guys.