Installed plugin on localhost/xampp — no problem.
While attempting to install on my PROD environment if fails to activate and/or even to delete. Checked folder permissions, etc. it seems fine. I can activate/deactivate all other plugins with no problems. I have “Twitter Tools” installed and “TweetMeme Retweet Button” is inactive. Any ideas anyone?
Following is the error msg:
The requested URL could not be retrieved