Thank you for your report. I could simulate the issue, the validations to prevent seed failures because of wrong chars sneaked in are a little too aggressive.
Until then there are few good options: - copy / paste the seed, do not write it in - if you need to, write two seed words together and then put space in between, to avoid spaced at the end of seed phrase that are auto-cleaned.
Yor wallet likely contains ecash generated using older mint keyset.
After recovering what you have now, still on recovery screen, choose Select keyset at the bottom of the card. Then select previous keyset starting 005... and go through necessary recovery intervals again to get the second half of your balance.