Columns block > grid item resizing issue on Site Editor

i’m not able to edit templates, i get a blackscreen
In the console log
Store “core/interface” is already registered.

i @ data.min.js?ver=dc5f255…:2
register @ data.min.js?ver=dc5f255…:2
![editing templates 690x360](upload://5Tz7qqPpEEhoZ9T2ImYQ8z3EftI.png)
pages i can edit fine.

Another bug i have with grid editor, i’m not able to resize grid elements inside of templates/parts… when i add a new grid in the pages it seems to be ok.

Latest cwicly installed.

Hello @donlee100,

Please contact as there is not enough information here to debug or claim a possible fix.

On a side note, Store “core/interface” is already registered. is not a bug on our end, and has no consequence on the editor functionality.

Thanks for your understanding.


the black editor seems to have fixed itself, weird.

But grid issue continues, i have just emailed, please check when you can. Many thanks.


I have this black empty canvas too when editing templates after upgrading to V1.3.4.5.

Any update on the issue?

(Regenerated all files, cleared browser cache, deactivated all plugins…)

Hi @donlee100,

Thank you for the temporary access!

As mentioned by email, we have been able to reproduce the Columns block resizing grid element bug on the site editor.
Rest assured, we’ll have a fix for this as soon as possible.

Thank you for updating us on this.
Should you encounter this issue again, please don’t hesitate to let us know by replying to this thread.

I’ll modify the title of this thread, to make it easier for the team to keep track of.

Hi @yankiara,

Sorry to hear you’re experiencing trouble with this.

Unfortunately we haven’t been able to reproduce this issue on our end.

Could you possibly check for any errors in your browser console log?
If you notice anything, kindly share a screenshot.

If not, would it be possible for you to share a temporary access to your instalation?

If this is possible, for security and privacy reasons, kindly send the details using our paste website, by sharing the link generated by PM or email to

Thank you in advance.

The issue actually happens with post editor as well, blank canvas everywhere.

Credentials sent :slight_smile:

1 Like

Hello @Araminta @Louis is fix coming soon pls? :crossed_fingers:

Hello @donlee100,

Thanks for your patience.
A fix will be released before the end of the week.


Thank you for your patience on this, @donlee100!

This should now be fixed with
Kindly let me know if this is the case on your end.

Thank you in advance.

Loving it! Thanks so much