Donor Manager Software

Hello, I haven't used DM in a couple months and just went to open it on my Mac and it's not opening. It starts to, (the icon comes up in my doc and it 'jumps' a little but then goes away.) From the little research I did I suspect it might be because of the new Catalina operating system on Mac. Anyon...

Wow, great!

Just sent it over now. Hope it attached okay.

Thank you so much!

Hello, I've had some problem with my files on the original computer and then putting them on an external hard drive. I unfortunately didn't use the pack-n-go,I just transfered all the files. I think at first it worked fine but then I started getting an error message when I tried to open it off my ha...

I think I just had a similar problem but it sounds a bit different. I also get an error message but it simply says "Error reading file". My options are also 'ignore', 'cancel' or 'help', but help doesn't show me anything and ignore just closes the box but I still can't do anything with DM. Complicat...