Crashing and other issues

So I installed /e/ yesterday on my OnePlus 3T and I’m really enjoying it. But the mail app seems to be buggy and crashes every time I try to view my murena account mails. App lounge sometimes fails to download and install any apps too. Can anyone suggest any solutions? I already tried stopping the apps, clearing cache but it was of no use.

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online servicesphone