Flamingo 1.7 Update Failed

Attempted to update my Flamingo 1.5 to 1.7. Currently running 4.7.3 WordPress on PHP version 5.3.3. My Contact Form 7 is version 4.9.The update failed and I received an update failed message that ended with (var wp Ajax={“noPerm”; Sorry, you are not allowed to do that”,”broken”:”An unidentified error has occurred.”}; var postBoxL10n={“postBoxEmptyString”:”Drag boxes here”};var heartbeatSettings={“nonce”:”0371f90307″};var authcheckL10n = {“beforeunload”:”Your session has expired. You can log in again from this page or go to the login page”,”interval”:”interval”:”180″};…