GE 6.1 cannot connect to server to download imagery data

I'm trying to get RWDecal to work for me, even though it is an old program. Apparently, it still works with Google Earth 6.1, or earlier. I obtained a copy of GE 6.1 and installed it just fine, without errors. However, when I start GE 6.1 an error message comes up indicating that the program cannot contact the imagery server. It looks like this:
https://1drv.ms/u/s!AkeqbjPZDw_piJ12Oit-qjcdabPoyQ
Does anyone have a work-around for this issue?
Signed,
Hopeful
https://1drv.ms/u/s!AkeqbjPZDw_piJ12Oit-qjcdabPoyQ
Does anyone have a work-around for this issue?
Signed,
Hopeful