Latest update qtVlm-5.12.23-p1-intel not working on MacOS 10.13.6

Hello!
After intsalling the latest update qtVlm-5.12.23-p1-intel on MacOS 10.13.6 qtVlm is not starting anymore. Known issue? Any ideas?
Cheers,
Thorsten
 

Hello, no it is not a known issue. What kind of error do you get ?

The OS says it cannot be opened because of a problem. Attached the report.

Hello,
The problem is that your MacOS version is too old (10). You need at least 12 (Monterey) to use this latest version. Any chance you can update the OS ?

I have a MacBook Air Mid 2011 that cannot have MacOS newer than 10.13.6. Before the latest update evrything was working fine but I am not sure which version that was. The "previous" version qtVlm-5.12.22-p2-intel is not working either. I cannot find MacOS under "Old systems". Perhaps you could put the latest version that works under MacOS 10.13.6 there. Thank you very much. Could also be good to check the OS before running the update so that people are not updating with versions they cannot run. I am actually not using qtVlm a lot, just sporadically for some routing. With your new Grib service especially also for currents in the channel it would get more interesting again.
Thank you for your effort.
Cheers,
Thorsten

Hello,
We did something, can you please try the beta version and tell us if it is working on your old mac?