Module "List of series" is not available & reinstallation issue

Hello,
After my installation of version 6.0.7, I have noticed that the "List of series" module is not available.
Thinking that it may be due to a bad installation, I re-installed the downloaded com_sermonspeaker.zip for Joomla 4.
But the following error message is displayed : "return of version 6.0.7 to 6.0.6 is not autorised".
What can I do next ?
Thanks in advance for your help.

Did you install the "SermonSpeaker Module"? github.com/Bakual/SermonSpeaker/releases...od_latestsermons.zip

I noticed that I had a few wrong download links. Should be fixed now.

Hi again,
I have reloaded and installed the com_sermonspeaker.zip (and mod_latestsermons.zip) but I still don't see the "List of series" module available.
See enclosed attachment of a   screen copy of this module.
Thanks in advance.
 

There is no "List of series" module. But this SermonSpeaker module has a mode "Series" which will show you a list of series in the frontend in a module position.

Sorry. I must not have been clear on what I said.
Please see attachment where I indicate a possible link problem.