Upgrade 7.2.1 to 7.3 issue

In an attemopt to upgrade from 7.2.1 to 7.3 the upgrade script doesn't recognize the version so instead of the green text saying AVAILBLE, there are no options to upgrade to.

My version is definitely 7.2.1 and in admin it says that 7.3 is available. I followed the instructions exactly has I had twoce before upgradeing from 7.2.1 to 7.3 but this time it wont work.

As mentioned I upgraded 2 installs but the third doesnt recognize the version so no update is available.

Any guidance would be appreciated.

Thanks

It maybe you have some beta version installed, try to check what version you have by running the following SQL query:

SELECT `VALUE` FROM `sys_options` WHERE `Name` = 'sys_tmp_version';

Apologies AlexT I went through a period where I thought the dolphin community was dead, after they upgraded and I returned it seemed that way. Thanks for any response you gave.