I just upgraded to beta 4 for the admin mobile app. and used the json 155 verison. the app reports that it is beta 4 and server version 1.5.5 may 20/12 (j1.5). when I try to book off I get site access code failed but I have it set to "0" in the config. but if I it new it goes to the screen to make a book off, but the book off screen does not show any book offs it is blank. When I try to make a new appt. all the time slots are unavailable that should be available.

Are you running ABPro 2.0.3?

Yes, just upgraded yesterday on a joomla 1.5 install. I rolled the admin app back to the beta 1 as my client needed to use it. I am going to put it on a test install in a bit.

I moved the site to a test server and it started working no problems, I then re-uploaded the files to the production server and it started working. Very strange. But it now works fine as far as I can tell. Thanks.