The extension xxx is not available from TER. But its already installed!!
in the 6.2 extensionmanager (beta 5) i have the following bug:
The extension flux is not available from TER.
But flux is already installed manually as you can see in the screenshot.
It seems the dependencies are only checked against TER and not against already installed extensions.
Updated by Christopher Seidel over 7 years ago
So for example in TER is flux only available for TYPO3 version 6.1.99
I installed the new Flux manually with dependency for 6.2 and above.
fluidcontent now has only the dependy for flux (no version number is given!). But the install fails because he wants to import flux from the TER where it cant be installed from, due to version conflict with the TYPO3 Version