Shopify Admin (Dawn Theme) buttons don't have text

[QuiltingBea]

I feel like for the last two months or so, since the last Dawn theme update, my buttons in Shopify (admin side) are blank and you have to hover to find them - screen shot attached.  

for example, to change the text type, size, etc... you can't actually see the button anymore like you normally would so you have to move your mouse around to try to find the button you need to click.  You can see 'Paragraph' but that's it!

[QuiltingBea]

it's not on the shop online side it's on my admin side

[QuiltingBea]

i should clarify - it's not on my shop side or the theme - it's the actual shopify platform that is blanking out the buttons

[PaulNewton]

Hi @QuiltingBea 👋 That's the admin and has nothing to do the theme system for the online sales channel frontend.
Try a different browser/device to see working state in a clean environment.

Disable all browser extensions.

Log in log out, on desktop hard refresh the admin (ctrl+F5) in the browser.

If still nothing clear the cache:

💣 This action can log you out of other services, or clear unsaved work in some web apps etc

Hard reset the cache of the misbehaving browser, find a guide relevant for your browser:

https://www.google.com/search?q=clear+browser+cache 

https://support.google.com/accounts/answer/32050?hl=en&co=GENIE.Platform%3DDesktop

etc

Good Luck.