REST Request from FSC Community throwing a 500 error

[moiyyadSF]

We are creating ContentVersion records using REST request in Salesforce FSC Community by first taking file input using the lightning-input lwc component and then using this component the to create the Content Version in Salesforce.

The problem we are facing is, when used in an FSC Community in a Sandbox or Dev Org, this component is throwing a 500 error as follows:

Internal Server Error - Write

The server encountered an internal error or misconfiguration and was unable to complete your request. Reference #4.5ebd7768.1678277770.51db374

The result is the same for creation of objects other than ContentVersion like Account

However the component works fine when used in a regular Salesforce Scratch/Dev Org Community.

@douglascayers or @SalesforceBobLightning, I would appreciate if you could provide any thoughts on this

[mhamzas]

@douglascayers @SalesforceBobLightning I'll appreciate your input