I'm trying to buy BTC via Wyre and it asks for my wallet address, so I go to Electrum and create an address to receive, copy and put in Wyre, but it says "Not found". How to fix this? Sorry, don't know english.
I never used Wyre but you can try testing with address from some other Bitcoin wallet, for example Bluewallet or Wasabi for desktop, and if it's not working again you can be sure it's problem with Wyre.
Contact their support for more help or even better use some alternative options, but I would be careful with all of them after Crypto.com got hacked big recently.