I have approximately 80 XMR in my wallet. I want to transfer everyone to Kraken, but I get this message: Can't create transaction: internal error: Transaction sanity check failed
How to solve the problem and send everything to the stock exchange?
I'm with the latest GUI version of the wallet.
Are you using the most current version of the Monero wallet? This was a known problem in the past but fixed I think?
https://www.reddit.com/r/monerosupport/comments/cr5uaa/ahoi_there_need_some_guidance_couldnt_send_a/
https://www.reddit.com/r/monerosupport/comments/cnihxz/helptx_sanity_checkerror/
It seems that people have had success in the past by rebuilding their wallet from the seed, or changing to "Simple" mode (and back?).
If you have any discomfort with rebuilding from the seed DO NOT DO ANYTHING UNTIL YOU HAVE THE SEED BACKED UP. That is the most important part.