Ive never tried Hive World before, I used Steem world, but I imagine it is similar.
To send request you need to enter old private owner key, after pw changed, and new public owner key.
As recoverer, please make sure you enterting the same new public owner key and the same old public owner key of the recoveree account.
After go back tonthe recoelvered account and enter new private owner key.
I'll take a look at Hive World if that doesn't work.
Many thanks again for getting back to me, it is much appreciated.
I tried Hiveworld and I also tried https://hivetasks.com/account-recovery. Both continued to return RPC errors, just at different stages of the process.
However, thanks to @deathwing, I've now got another way in which has worked for recovering the above-mentioned test accounts and which should therefore work on the day of my 9-min window. This involved installing Python and broadcasting the transaction myself. Deathwing walked me through the process and we tested it together - it works! I'm utterly delighted and a bit nervous too. I'll breathe again normally after the 31st.
I'll let you know how it goes. Thank you so very much for your help with this 🙏
I wish you luck. Python is definitely the best solution, but definitely want to set up and test that first.
I'm back and utterly delighted. I had tested the script a number of times and it ran smoothly on the day (today). Thank you very much again for your advice and the excellent guide you put together 🤗