Bug in Trello app on Android devices when adding attachments to the card from Gmail

[Dennis Chirkovsky]

Two different Android devices, a tablet (P16) and a phone (Galaxy A54), exhibit the same bug starting from August 30, 2025.

When the user is in the Gmail app and wants to add an attached PDF file from an incoming email to a Trello card, the cards on the list start blinking indefinitely, making it impossible to work with the cards.

Please see the videos of this bag:
https://drive.google.com/drive/folders/1qHKu8HQUFUcz4bQ0Vxv1_7fd5QqwtsZP?usp=sharing

[Lara]

Hi @Dennis Chirkovsky,

Thanks for reaching out, and for the helpful video!

Hmm, that does look strange. I have not been able to replicate the issue.

As first steps, could you please uninstall the Trello Android app, and reinstall it via the Google PlayStore (https://trello.com/platforms)?

⚠️ Make sure to check for unsent changes before uninstalling the app.

You can find more troubleshooting steps for the Android app here: https://support.atlassian.com/trello/docs/troubleshooting-for-the-android-app/

Let us know how that goes 🤞

Thanks,
Lara

[Dennis Chirkovsky]

Hi, @Lara 
Thank you for your reply.
Yes, we did everything possible: cleared the cache from device memory and reinstalled the Trello app from the Google Play Store - this bug remains.