The first issue was fixed by increasing the size of data that I can put into the articles.
The second issue is still on going. If anyone can help please let me know. Also, check out my site and let me know if you think anything could be optimized.
And I found another issue. For some reason in the admin panel the toolbar options aren’t working. The video button doesn’t put the video in my articles and the image button doesn’t work either. In fact none do, I can’t add a graph or table from the toolbar either.
Thanks