com.teamsnap.teamsnap - TeamSnap crashing after login

Affected app
Name: TeamSnap
Package id: com.teamsnap.teamsnap

Describe the bug
I can login to the app, but it crashes and gives popup message: “TeamSnap has stopped”

To Reproduce
Steps to reproduce the behavior:

1. Click on app
2. Get error message

Expected behavior
After, login, see a list of teams, with options to click schedule, chats, etc.

Screenshots
If applicable, add screenshots to help explain your problem.

System
Android Version: 11
Custom ROM: lineage-18.1-20210506-microG-cheeseburger

microG
microG Core version: 0.2.19.211515
microG Self-Check results: All ticked

Additional context
Other apps that require Google Play Services for chats work. I actually get SMS notifications from the TeamSnap app, but when I click on them, it crashes. Logs are attached.

logcat_2021-05-24_teamsnap_crash.log
logcat_2021-05-24_teamsnap_GAV4.log
logcat_2021-05-24_teamsnap_all.log

Start by reviewing the attached logcat_2021-05-24_teamsnap_crash.log, logcat_2021-05-24_teamsnap_GAV4.log, and logcat_2021-05-24_teamsnap_all.log, focusing on the crash after login on Android 11 with the listed LineageOS and microG versions. Done means identifying a reproducible microG-side cause and verifying that TeamSnap reaches its team list and handles notification taps without crashing.