so I try to send out some xmr on the GUI in simple mode and it asks to use sweep unmixable because of some strange output number. Here(stackexchange) is what I found about that issue. So I open the GUI wallet this time in advanced mode and connect to some remote node. I hit that sweep unmixable button and it says something like “this can’t be done on a remote node, it’s restricted in the API, run your own node“.
so if I am stuck with some strange output and need to do sweep unmixable, do I have to run my own node? I can’t do that at the moment. can I use some software like mymonero to handle this for me?