Hope you're having a good time.
Recently, I've been facing an issue with journeys. I created a journey taking a data extension as an entry source to test email and messages send via journey. Emails are being delivered to clients other than outlook whilst messages are getting hard bounced. Sometimes it shows messages are sent successfully but they are never received at the user's end.
The DE as entry source is sendable that is timely filed with salesforce synced data by an automation activity. It has the required fields for message send. Locale, Mobile Number, and ID.
Another problem that I'd like to highlight is that a few screens of Marketing Cloud appear weird. For Instance: Reports and MobileConnect section. It doesn't show the text. Instead, it is showing the variable's name at the backend. Here's a screenshot: https://i.imgur.com/pzcQW34.png - This has been tested with different PCs and browsers.
If anybody has had experience with this problem and suggest a solution, that'd be helpful.
Screenshots: https://imgur.com/a/hjTp2Zt