Adobe Embed API, error with Chrome/Edge 117

This morning Adobe Embed API "stopped working". It only renders page one of PDF's then it stops + gives lots of errors in console

Affected:

- Chrome Version 117.0.5938.92 (Official Build) (64-bit)

- Microsoft EdgeVersion 117.0.2045.41 (Official build) (64-bit)

Not affected:
- Mobile browsers

[mobx.array] Attempt to read an array index (0) that is out of bounds (0). Please check length first. Out of bound indices will not be tracked by MobX
t.get @ mobx.module.js:619
index.js:1 Error: std::out_of_range,map::at:  key not found
    at documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/wasm_acrobat_we.wasm
    at documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/wasm_acrobat_we.wasm
    at documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/wasm_acrobat_we.wasm
    at documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/wasm_acrobat_we.wasm
    at documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/wasm_acrobat_we.wasm
    at ccall (documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/wasm_acrobat_we.js:1:74550)
    at documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/wasm_acrobat_we.js:1:74855
    at we (documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/acrobatProxy_we.js:2:80092)
    at Fe (documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/acrobatProxy_we.js:2:83942)
    at Me (documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/acrobatProxy_we.js:2:86107)
    at Oe (documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/acrobatProxy_we.js:2:85791)
    at documentservices.adobe.com/dc-rendition-provider/3.0.2_5.64.0/AJS/build/acrobatProxy_we.js:2:86069
index.js:1 Exception: std::out_of_range,map::at:  key not found
_logErrorData @ index.js:1

 Anyone else experienced this / anyone know of a fix?