[Megathread] blank match summary, missing the old ways event challenges

Product: Apex Legends
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number GTX 1070
Enter RAM memory size in GB 16
What is your gamertag/PSN ID/EA Account name? bertienav
Please provide your squad mates' gamertag/PSN ID/EA Account name if possible.
Are you using any software with an overlay? No
Which Legend were you playing (if applicable)? Gibraltar
Which Legends were your squad mates using (if applicable)?
Where did the issue occur? Returning to the lobby after a match
Which part of the map or menu were you in? If you don't remember the exact name, please describe the area or what you were trying to do in the menu. In the lobby inspecting Bloodhound banner pose.
What were you doing when the issue occurred? E.g. respawning a squad mate at a beacon, using an ability, a squad mate left the game. Returning to Lobby
Did your squad mates also experience the issue? No
How many matches had you played in a row before the issue occurred? About 3 or 4
When did this happen? (dd.mm.yy hh:mm) 08/04/20
How often does the bug occur? Every time (100%)
How severe is your issue? Major impacts to gameplay
What happens when the bug occurs? I no longer have any battle pass challenges, or challenges for the Old Ways event. Happened after I inspected bloodhound banner pose. Banner pose also has a red dot as if I had just received it after every game. Can no longer see any challenge progress. Match summary is also blank.
What should be happening instead? Should be able to see challenges and match summary still. Should be no red dot over the bloodhound banner pose as I have already inspected it.
Steps: How can we find the bug ourselves? I don't know? Happened to me when inspecting new banner pose for bloodhound from the Old Ways event.

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After leaving the match I had no match summary. In the lobby my challenges are now gone, and there is a red dot as if I have not yet looked at the new Bloodhound Banner Pose every time I finish a match. Attached is an image of the lobby screen (which is compressed in an archive file as it was too large) and an image of the match summary.