"Template not in format" Message

[Anne]

I have been using Neutral: The Original Grills Red as a template without any problems. However, this evening when I went to my template manager to see about possibly changing templates, I received the following message under template features:
"This template does not seem to be in format--to change the template for this page go to "Page Properties" in the Page Editor and select a different template." When I checked the other templates, I get the same message for every template. My site seems to look fine and function properly. Any ideas what this is referring to?

[Anne]

For anyone who this may help -- I figured out what was going on. I have my site under lock and key and this is why I am getting this message. Anyone know why? Does it have something to do with permissions? Just curious in my zeal for website knowledge.:)

[Joe Lain]

This happens when the template is not a Soholaunch template or if we cannot read the template files. This is usually caused by incorrect permissions or if certain server settings such as allow_url_fopen are disabled. I would check with your host to make sure permissions are correct (php su exec - 755, otherwise anywhere from 755 to 777) and check on the allow_url_fopen setting.
If this just recently started happening then your host probably just made some type of server setting change.