Has this issue been happening to you recently or have you experienced it previously? I have used Mycellium for years and this is the first time I am having issues with transactions failing. This is my first time trying to use the wallet after their big modular update.

I did try electrum but it doesn't have the features I need.

I have tried reinstalling, using 3 different networks over 3 days now always with the same result. Has anyone else successfully created a cold storage or trezor transaction in Mycelium recently?

I also opened a support ticket but I haven't heard anything.

Update: Issue reported via github: https://github.com/mycelium-com/wallet-android/issues/463

I am using the max spend button in mycellium. I checked and yes the addresses do have enough bitcoin in them since mycellium is making all the calculations with the fees automatically subtracted.

I do have an update, the transactions I created from the cold storage addresses did actually go though despite the message stating that they didn't so it doesn't sound like my ISP was blocking. This happened about an hour ago or several hours after I created them.

The trezor transactions however did not go through.

This is new behaviour I have never seen this message after years of using mycellium.

...out of sync.

I have been attempting to create transactions with Mycellium and I keep getting this error.

First I tried to create a transaction from a cold storage wallet. I scan the QR code, enter the BIP38 password, select max fees, select an address inside of my Mycelium wallet and I get this error.

2. Next I tried to create a transaction from my trezor. Everything is working normally until I get to the screen where Mycelium says- broadcasting to the network. Then I get the same error. I have tried several times with different fee levels, different amounts etc. I always get the same result. I verified that the trezor does with using trezor.io

I have restarted my phone, connected to a different WIFI network, waited for 3 hours in between attempts. I am using Mycelium version 2.10.5.7 on Android 8.0.0, April 1, 2018.

I have been using Mycelium for years and have never seen this error. This is my first time attempting to use Mycelium after the big modular update, is anyone else seeing this? Could it be a new bug? Any ideas?