Pt-br unknown character problem

I have a problem with the accent of words, some letters that contain accent are replaced in Radzen Studio for a character (?), I use "pt-br" in my index.html, I still have this problem, I'll leave a print of the problem.
error

Hi @joao-vendra,

Unfortunately we can't determine the cause of the problem from your screenshot. Can you paste the code of the page as well?

This is the code I took from Visual Studio, but if I save it like this and open the project in Radzen Studio then the problem mentioned above happens

<div class="col-md-12">
    <RadzenAlert Shade="Shade.Light"
                 Variant="Variant.Flat"
                 Size="AlertSize.Small"
                 AlertStyle="AlertStyle.Danger"
                 Visible="@errorVisible" Style="border-radius: 25px">Erro ao salvar Ncm</RadzenAlert>
    <RadzenTemplateForm TItem="NcmDTO" Data="@ncm" Visible="@(ncm != null)" Submit="@FormSubmit">
        <div style="margin-bottom: 1rem" class="row">


            <div class="col-md-3" style="margin-top: 1rem">
                <RadzenLabel Text="Código " Style="width: 100%;" />
            </div>
            <div class="col-md-9" style="margin-top: 1rem">
                <RadzenNumeric TValue="int?" @bind-Value=@ncm.Ncm Name="Ncm" ShowUpDown="false" Disabled="@disableId" Change="@NcmChange" @ref="@CdNcmCampo" />
                <RadzenRequiredValidator Component="Ncm" Text=" Código Ncm obrigatório" Popup="true" Style="position: relative;" />
            </div>

            <div class="col-md-3" style="margin-top: 1rem">
                <RadzenLabel Text="Descrição " Style="width: 100%" />
            </div>
            <div class="col-md-9" style="margin-top: 1rem">
                <RadzenTextBox Style="display: block; width: 100%" @bind-Value="@ncm.DsNcm" Name="DsNcm" Disabled=@desabilitarCampos />
                <RadzenRequiredValidator Component="DsNcm" Text=" Descrição Ncm obrigatório" Popup="true" Style="position: relative;" />
            </div>

            <div class="col-md-3" style="margin-top: 1rem">
                <RadzenLabel Text="Cest" Style="width: 100%;" />
            </div>
            <div class="col-md-9" style="margin-top: 1rem">
                <RadzenNumeric TValue="string" @bind-Value=@ncm.Cest Name="Cest" ShowUpDown="false" Disabled=@desabilitarCampos />
                <RadzenRequiredValidator Component="Cest" Text=" Cest obrigatória" Popup="true" Style="position: relative;" />
            </div>

            <div class="col-md-3" style="margin-top: 1rem">
                <RadzenLabel Text="Data de inicio" Style="width: 100%;" />
            </div>
            <div  style="margin-top: 1rem">
                <RadzenDatePicker  @bind-Value=@ncm.DtIniVigencia ShowTime="false" DateFormat="dd/MM/yyyy" Name="dtini" Change="DtIniChange"  />
                <RadzenRequiredValidator Component="dtini" Text=" Data Inicial obrigatória" Popup="true" Style="position: relative;" />
            </div>

            <div class="col-md-3" style="margin-top: 1rem">
                <RadzenLabel Text="Data de Final" Style="width: 100%;" />
            </div>
            <div style="margin-top: 1rem">
                <RadzenDatePicker  @bind-Value=@ncm.DtFinVigencia ShowTime="false" DateFormat="dd/MM/yyyy" Name="dtfin" Change="DtFinChange"  />
                <RadzenRequiredValidator Component="dtfin" Text=" Data Final obrigatória" Popup="true" Style="position: relative;" />
            </div>

        </div>


        <div class="row">
            <div class="col d-flex justify-content-end" style="margin-top: 1rem">
                <RadzenButton ButtonStyle="ButtonStyle.Primary" ButtonType="ButtonType.Submit" Icon="save" Text="Salvar" Style="margin-right: 0.5rem; background-color: rgb(76, 175, 80); border-radius: 25px" Variant="Variant.Flat" Visible=!desabilitarCampos />
                <RadzenButton ButtonStyle="ButtonStyle.Primary" ButtonType="ButtonType.Submit" Icon="delete" Text="Excluir" Style="margin-right: 0.5rem; background-color: red; border-radius: 25px" Variant="Variant.Flat" Visible=@desabilitarCampos />
                <RadzenButton ButtonStyle="ButtonStyle.Light" Text="Cancelar" Variant="Variant.Flat" Click="@CancelButtonClick" Style="border-radius: 25px" />
            </div>
        </div>
    </RadzenTemplateForm>
</div>

Here is how this looks when I test it:

Seems ok so there isn't any general issue with accents. What theme are you using?

I'm using Material theme, for me this screen looks like this in Radzen Studio
error2

How does it look when you run it in the browser?


It only appears like this when I compile by Radzen Studio, by Visual Studio the accent appears normally

I am afraid this is not a known issue and I can't seem to reproduce it locally. Perhaps the file encoding is wrong for some reason (it should be UTF8). You can check if you have a Roboto font installed in your machine. If you have one you can try deleting it so you use the one from the Radzen theme itself.

It looks like removing the installed Roboto font resolved this issue, thanks.