Considering that the linked post is almost year old and for the wrong ver of SU and wrong ver of rom, it is no wonder it is not working.
Thank you for the link but it is looking like the "ROM" needs to come without root for any other version of S...
Anyone tried to play Pokemon Go? After the update that blocks root? I was rooted, did the full unroot with SuperSu but I still can't play the game, apparently it's using SafetyNet which this ROM doesn't pass
You have to use Magisk + phhsuperuser ...
Still have this problem with Helvetica Neue and SF Pro. May be something gone wrong with default iOS font?
did you find a solution?
Solution found on this topic:
Pixel 2, Android Pie with July 2019 updates. Magisk Canary 19.4 (19307) and Manager 7.3.3 (228). Google Play Services 17.7.85. MagiskHide on GPay and GPlayServices.
Today I disabled Google Pay as device administrator and could add card to GPay aga...
Just an update, I believe I may have found the problem with the ":" not appearing. Using charmap, I found that there's multiple ":" on fonts. On SF-Pro, U+205A is the bars, the symbol for unknown character, not a ":" like on other fonts.