yes, it solved the error.

thank you very much

View post on imgur.com

like this…. the below section after ISO9001 will be missing/disappear

No… even i had clear the cache.
same error still happen.
May i know how to attach a screenshot here?

I had disable all the plugin, but when i edit and update.
The same error occur when update the edit works.
You need to try at least 2 time, then you will experience the error.

Hi, we can drop down it by others folder but can’t directly upload it.