Compression error

This is a strange one and I have no idea whatsoever why am I getting this error. I checked earlier this morning and see if everything's working just fine but suddenely, I came up with this error in my sitemap manager.

Total number of Sitemaps listed in this Index file: 2

The following Sitemaps listed by this Sitemap Index file have errors:

View errors for: http://www.finalfantasyforums.net/sitemap_2.xml.gz Errors

Errors

Compression error
Error with Sitemap compression. Please recompress the file and resubmit.

So as you can see, I have no clue what's going on in here. How do I fix that and why is it happening to me?

Hello,

please try to re-generate sitemaps and resubmit it.

Alright, seems to work fine now.

Thanks!

I'm getting another error in the sitemap but this time, it has to do with the robot.txt file. O_o

Network unreachable: robots.txt unreachable
We encountered an error while trying to access your Sitemap. Please ensure your Sitemap follows our guidelines and can be accessed at the location you provided and then resubmit.

Any idea what's wrong?

Anyone?

Perhaps your host was temporarily unreachable when google bot tried to access your robots.txt

Yeah you're right about that but I don't think my server is down at all 'cause the company is pretty huge and all. It's Liquid Web, that is. Anyway, I keep getting this compression error once every three days. :(

Alright what the hell is this? I keep getting these damn compression errors and I don't think it'll ever going to stop. I keep getting them like every 2 or 3 days. This is really frustrating. What happened to you guys and the support? That's it? You're giving up already?

Sitemap errors for http://www.finalfantasyforums.net/sitemap_3.xml.gz

Compression error
Error with Sitemap compression. Please recompress the file and resubmit.

I think there is a bug with the compression tool thing and needs to be fixed in the next release. Please do something about it!

Hello!? :(