If I remember correctly you should be able to upload even an older version, I seem to remember doing this sometime ago but cannot remember how I did it.
I know there was some odd thing I cannot remember if I created a version higher than the one in the panel & ignored the warning or if it will allow you to upload without a project being configured, although I don't think the ones I did were such a big difference i.e. perhaps selecting v4.xx for a version 3.xx panel. If I can find an older version I will PM you but I think it is not likely.
It is also unlikely that you can find an older version that supports the firmware unless someone here can help as even 7.52 has been defunct for sometime.
I think that even if you can upload it you may not be able to download it again, in saying that it may work I just cannot remember downloading again, I believe when I did get the file out of it this was converted to a later version as the original panel screen was smashed.
I know there was some odd thing I cannot remember if I created a version higher than the one in the panel & ignored the warning or if it will allow you to upload without a project being configured, although I don't think the ones I did were such a big difference i.e. perhaps selecting v4.xx for a version 3.xx panel. If I can find an older version I will PM you but I think it is not likely.
It is also unlikely that you can find an older version that supports the firmware unless someone here can help as even 7.52 has been defunct for sometime.
I think that even if you can upload it you may not be able to download it again, in saying that it may work I just cannot remember downloading again, I believe when I did get the file out of it this was converted to a later version as the original panel screen was smashed.