The only message I got is :
Use of getAttributeNode() is deprecated. Use getAttribute() instead.

Could you reproduce the problem on a public server so we can investigate it?

Regards,
ARI Soft

Howdy,
I had exactly the same issue - changing some fields or options and SQL Query block would not update!
After turning OFF ALL caching features (I was using cache cleaner, session cache and memcache) the settings remained and now all working.
I'm not entirely sure which fixed it - I got frustrated and just turned it all OFF and all works
I hope this info helps someone.
Cheers.

EDIT: My issue is Memcache - I enabled one setting at a time and carefully verified, and only when I enabled memcache did the settings disappear. I've switched my caching to Joomla native caching and it works.

shelvin_g wrote:
Howdy,
I had exactly the same issue - changing some fields or options and SQL Query block would not update!
After turning OFF ALL caching features (I was using cache cleaner, session cache and memcache) the settings remained and now all working.
I'm not entirely sure which fixed it - I got frustrated and just turned it all OFF and all works
I hope this info helps someone.
Cheers.

EDIT: My issue is Memcache - I enabled one setting at a time and carefully verified, and only when I enabled memcache did the settings disappear. I've switched my caching to Joomla native caching and it works.

I tried the same thing but withou any success.

Duno if it could help for understanding the issue but I've replicated the site on our test server and the problem doesn't occure but I couldn't point what is the difference which could explain that ...

Hello,

We need to see the problem so we can investigate it. It can be a conflict with a 3rd party extension.

Regards,
ARI Soft

Got the same Problem here. Using Joomla 3.4.1 and lates Ari Data Tables extension. I could provide temporary access, but wont post the user data here. can i pm it?